Flashcard #1 - Term 3

Front

Find x if m<2 = 60 degrees and m<5 = (x + 25).

Back

x = 35

Front

What are complementary angles?

Back

Angles that add up to 90°.

Front

Name the angle relationship between two angles that are on opposite sides of a transversal and inside the two lines.

Back

Alternate Interior Angles.

Front

Name the angle relationship between two angles that are on opposite sides of a transversal and outside the two lines.

Back

Alternate Exterior Angles.

Front

What is the sum of the measures of two complementary angles?

Back

90 degrees.

Front

If two angles are vertical angles, what can be said about their measures?

Back

They are equal.

Front

What is the definition of corresponding angles?

Back

Angles that are in the same position on two parallel lines cut by a transversal.

Front

If m<1 = 130 degrees, what is the measure of its corresponding angle?

Back

130 degrees.

Front

What is the relationship between the measures of supplementary angles?

Back

They add up to 180 degrees.

Front

If two angles are supplementary and one angle measures 70 degrees, what is the measure of the other angle?

Back

110 degrees.