Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

JeopardyTammy Curran

jeopardyParallel Lines then Angles

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Angles then Parallel Lines

PolygonsTriangles Odds & Ends

Team 1 Team 2

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the value of x. Then find the measure of each angle.

3x ­ 5 x + 55

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x = 3085, 85

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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For what value of x is c || d? Justify your answer.

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x = 21

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the values of the variables and then the measures of the angles.

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a = 67 b = 58

c = 125 d = 23

e = 90

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the missing angle measures.

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n = 113;

113, 119

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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The measure of an exterior angle of a regular polygon is given. find the measure of an interior angle, and find the number of sides.

30

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Interior angle: 150

Sides: 12

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the values of the variables.

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x = 76

y = 37

v = 42

w = 25

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the value of x for which l || m. Justify your answer.

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x = 20

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the value of each variable.

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x = 30

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the measures of an interior angle and an exterior angle of each regular polygon

18­gon

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160; 20

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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The sum of the measures of the angles of a polygon with n sides is given. Find n.

2880

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18

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the missing angle measure.

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x = 362x = 723x = 1084x = 144

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the missing angle measures.

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145

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find each missing angle measure.

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m 3 = 92;m 4 = 88

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the values of x for which l || m. Justify your answer.

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x = 50

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the value of x. Then find the measure of each labeled angle.

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x = 70; angles are 70 and 110

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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n

Find the value of the variable for the regular polygon.

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n = 60

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the sum of the measures of the angles of the polygon.

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540

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the missing angle.

105.7

x

21.6

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Find the values of x for which l || m.

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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x = 30

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52.7

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Find the m 1. Justify your answer.

1

630

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630

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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What is the sum of the exterior angles of any polygon?

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360

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Classify the polygon by the number of sides it has. Then determine the number of triangles that can be formed by drawing diagonals from one vertex.

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Classify the triangle by its angles and sides.

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Hexagon; 4 triangles

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Obtuse

Isosceles

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Which lines or segments are parallel? Justify your answer.

600 600

A B C

X Y

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BX || CY

Geo 3.1­3.4 Jeopardy.notebook October 06, 2011

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Classify the angles as alternate interior angles, same­side interior angles, or corresponding angles.

1

2

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Corresponding Angles