Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2...

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TRUE or FALSE? If TRUE or FALSE? If FALSE, correct the FALSE, correct the mistake. mistake. If two angles are complementary, then the sum of their measures is 180 degrees.

Transcript of Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2...

Page 1: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.If two angles are complementary,

then the sum of their measures is 180 degrees.

Page 2: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.A rhombus is a parallelogram

that has four congruent sides.

Page 3: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.If an “if-then” statement is true,

then its converse is always true.

Page 4: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.If a transversal crosses two

parallel lines, then the alternate interior angles formed are supplementary.

Page 5: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.A median in a triangle is a

segment connecting a vertex to the midpoint of the opposite side.

Page 6: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.If two angles are complementary,

then the sum of their measures is 180 degrees.

Page 7: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.A rhombus is a parallelogram

that has four congruent sides.

Page 8: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.If an “if-then” statement is true,

then its converse is always true.

Page 9: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.If a transversal crosses two

parallel lines, then the alternate interior angles formed are supplementary.

Page 10: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or FALSE? If FALSE, TRUE or FALSE? If FALSE, correct the mistake.correct the mistake.A median in a triangle is a

segment connecting a vertex to the midpoint of the opposite side.

Page 11: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

TRUE or TRUE or FALSE? FALSE?

If FALSE, correct If FALSE, correct the mistake.the mistake.

Page 12: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKUsing already-established

procedures and definitions to reach a conclusion is called ___________________ reasoning.

Page 13: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKA polygon that has five

congruent sides and five congruent angles is called a ____________ _____________.

Page 14: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKTwo angles that are formed by

intersecting lines, share a vertex, and do not share a side are called __________ angles.

Page 15: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKA chord that passes through the

center of a circle is called a _______________.

Page 16: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKA parallelogram that has four

congruent angles is called a _______________.

Page 17: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKUsing already-established

procedures and definitions to reach a conclusion is called ___________________ reasoning.

Page 18: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKA polygon that has five

congruent sides and five congruent angles is called a ____________ _____________.

Page 19: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKTwo angles that are formed by

intersecting lines, share a vertex, and do not share a side are called __________ angles.

Page 20: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKA chord that passes through the

center of a circle is called a _______________.

Page 21: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL-IN THE BLANKFILL-IN THE BLANKA parallelogram that has four

congruent angles is called a _______________.

Page 22: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

FILL IN THE FILL IN THE BLANKBLANK

Page 23: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Square pyramid

Page 24: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Angle Bisector

Page 25: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Isosceles right triangle

Page 26: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Corresponding angles

Page 27: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Altitude of a triangle

Page 28: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Square pyramid

Page 29: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Angle Bisector

Page 30: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Isosceles right triangle

Page 31: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Corresponding angles

Page 32: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! Use markings!DRAW IT! Use markings!Altitude of a triangle

Page 33: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

DRAW IT! DRAW IT! Use markings!Use markings!

Page 34: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 35: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 36: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 37: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 38: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 39: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 40: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 41: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 42: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 43: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IT!IDENTIFY IT!

Page 44: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

IDENTIFY IDENTIFY IT!IT!

Page 45: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWERWrite the converse of each statement. Circle the only one of the three converses that is true.

If ABCDE is a polygon with five sides, then ABCDE is a pentagon.

If GHJK is a trapezoid, then GHJK has four sides.

If LMN measures 45, then LMN is acute.

Page 46: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWERFind values for x and y.

Page 47: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWERHow many diagonals does a nine-

sided polygon have?

Page 48: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWER

HINT: Make a table a write a linear function!

Page 49: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWER

Page 50: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWERWrite the converse of each statement. Circle the only one of the three converses that is true.

If ABCDE is a polygon with five sides, then ABCDE is a pentagon.

If GHJK is a trapezoid, then GHJK has four sides.

If LMN measures 45, then LMN is acute.

Page 51: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWERFind values for x and y.

Page 52: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWERHow many diagonals does a nine-

sided polygon have?

Page 53: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWER

HINT: Make a table a write a linear function!

Page 54: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORT ANSWERSHORT ANSWER

Page 55: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

SHORTSHORTANSWERANSWER

Page 56: Discovering Geometry: Unit One Review 5-9 points = 1extra credit points on test 10-14 points = 2 extra credit points on test 15-19 points = 3 extra credit.

10–6–10–6–10 10 Discovering Geometry:Discovering Geometry:Unit One ReviewUnit One Review

Work with your group to figure out the answer to each question. Write your final answer in the space provided.When the answer is revealed, put a check or an X next to the box.When the category is finished, count up your checks and write the number at the top of the column.