Chapter 6 Reveal Geometry

• AB = 31, BC = 31

• AB = 30, BC = 32

• AB = 40, BC = 22

• vertical

• adjacent

• linear pair

• complementary

• supplementary

AB is a bisector. What is the measure of ABC?

• 65

• 130

• 90

• 180

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles

• Complementary Angles

• Vertical Angles

• Congruent Angles

right angle

• 45

• 90

• 180

• 100

A part of a line that has one endpoint and continues infinitely in the other direction.

• Line Segment

• Line

• Ray

• Point

straight angle

• 45

• 90

• 100

• 180

are angles 1 and 4 a linear pair?

• yes

• no

set this up

• 3x + 5 = x - 5

• 3x+5+2x-5

• 3x+5+2x-5=180

Match the vocabulary word with its definition:

• two angles whose measures have a sum of 90 degrees

• a pair of adjacent angles whose noncommon sides are opposite rays

• two angles whose measures have a sum of 360 degrees

• angles that have the same measure