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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

TRUE or TRUE or FALSE? FALSE?

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

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

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

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

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

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.

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

center of a circle is called a _______________.

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

congruent angles is called a _______________.

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

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

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

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

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.

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

center of a circle is called a _______________.

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

congruent angles is called a _______________.

FILL IN THE FILL IN THE BLANKBLANK

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

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

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

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

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

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

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

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

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

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

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

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IT!IDENTIFY IT!

IDENTIFY IDENTIFY IT!IT!

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.

SHORT ANSWERSHORT ANSWERFind values for x and y.

SHORT ANSWERSHORT ANSWERHow many diagonals does a nine-

sided polygon have?

SHORT ANSWERSHORT ANSWER

HINT: Make a table a write a linear function!

SHORT ANSWERSHORT ANSWER

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.

SHORT ANSWERSHORT ANSWERFind values for x and y.

SHORT ANSWERSHORT ANSWERHow many diagonals does a nine-

sided polygon have?

SHORT ANSWERSHORT ANSWER

HINT: Make a table a write a linear function!

SHORT ANSWERSHORT ANSWER

SHORTSHORTANSWERANSWER

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.