Module 8

Angle Vocabulary

100

Angles that have the same measure

Congruent Angles

200

Two angles whose measures have a sum of 90 degrees.

What are complementary angles?

300

Two angles whose measures have a sum of 180 degrees.

What are supplementary angles?

400

A pair of angles that share a vertex and one side but do not overlap.

What are adjacent angles?

500

Opposite angles formed by two intersecting lines.

What are vertical angles?

Find The Complement

100

40 degrees.

What is 50 degrees?

200

73 degrees

What is 17 degrees?

300

64 degrees

What is 26 degrees?

400

52.67 degrees

What is 37.33 degrees?

500

47.125 degrees

What is 42.875 degrees?

Find The Supplement

100

100 degrees

What is 80 degrees?

200

178 degrees

What is 2 degrees?

300

45 degrees

What is 135 degrees?

400

68.5 degrees

What is 111.5 degrees

500

3.654 degrees

What is 176.346 degrees?

Name The Polygon

100

3 sided polygon

What is a triangle?

200

5 sided polygon

What is a pentagon?

300

6 sided polygon

What is a hexagon?

400

4 sided polygon

What is a quadrilateral?

500

10 sided polygon

What is a decagon?

Angle Pairs

100

Angle G & H are a linear pair. Angle G = 110^o. Name the measure of angle H.

What is 70^o?

200

Angle T & U are vertical angles. Angle T = 125^o. Find the measure of angle U.

What is 125^o?

300

Angle M & N are vertical angles. Angle N = 55^o. Find the measure of angle M.

What is 55^o?

400

Angle A & B are a linear pair. Angle A = 110.5^o. Find the measure of angle B.

What is 69.5^o?

500

Angles A & B are a linear pair. Angles C & D are a linear pair. Angles A & C are vertical angles. Angles B & D are vertical angles. Find the measures of angles A,B,C, and D.

What is 90^o?