Angles in Intersecting Lines

How many angles are formed at the intersection of two lines?

• 8

• Infinite

• 2

• 4

In the figure what type of angles are "a" and "d"

• vertically

• congruent

• Adjacent

• complementary

In the figure, what type of angles are 4 and 6

• vertically opposite

• complementary

• congruent

• supplementary

In the figure, if angle 4 = 35⁰,then how much is angle 6?

• 140 degrees

• 125 degrees

• 135 degrees

• 145 degrees

In the figure, what type of angles are 7 and 5

• vertically opposite

• complementary

• adjacent

• supplementary

• 90⁰

• 35⁰

• 180⁰

• 55⁰

In the figure, <COD and < AOC are what type of angles?

• Complementary

• Right

• Vertical

• Supplementary

In the figure, how much is the measure of angle COD

• 25⁰

• 45⁰

• 55⁰

• 65⁰

Two complementary angles are congruent. The measure of each angle must be _____ degrees .

• 45

• 90

• 60

• 180

The measure of an angle on a straight line is _____ degrees.

• 90

• 180

• 45

• 0