Angle Relationships 23/24

Front

A triangle's angles add up to...

Back

180 Degrees

Front

Find the measure of the missing angle if the other two angles are 85° and 95°. What is the missing angle?

Back

95°

Front

Find the missing angle measure if one angle is 70° and another is 30°. What is the missing angle?

Back

30°

Front

Classify angles 4 and 6 if they are on opposite sides of a transversal and inside the two lines. What type of angles are they?

Back

Alternate interior angles

Front

If 2 of the angles of a triangle are 30° and 70°, what is the measure of the third angle?

Back

80°

Front

What is the definition of supplementary angles?

Back

Two angles that add up to 180 degrees.

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Front

What is the definition of corresponding angles?

Back

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

Front

If two angles are complementary and one angle measures 40°, what is the measure of the other angle?

Back

50°

Front

What is the sum of the interior angles of a quadrilateral?

Back

360 degrees.