Remote Interior Angles

Front

What are remote interior angles in a transversal?

Back

Remote interior angles are the two angles that are on the opposite side of the transversal from a given exterior angle.

Front

How do you find the measure of an angle when given the measures of other angles in a transversal situation?

Back

You can use the properties of angles formed by a transversal, such as corresponding angles, alternate interior angles, and the sum of angles in a triangle.

Front

What is the relationship between exterior angles and remote interior angles?

Back

The measure of an exterior angle is equal to the sum of the measures of its remote interior angles.

Front

If one remote interior angle measures 30°, what is the measure of the corresponding exterior angle?

Back

If the other remote interior angle measures 70°, the exterior angle would measure 100° (30° + 70°).

Front

What is the sum of the measures of the remote interior angles when the exterior angle is 109°?

Back

The sum of the remote interior angles would be 109°.

Front

How can you determine the measure of an angle if you know the measures of the other angles in a triangle?

Back

You can use the fact that the sum of the angles in a triangle is always 180°.

Front

What is the measure of an angle if it is supplementary to an angle measuring 70°?

Back

The measure of the angle would be 110° (180° - 70°).

Front

If x is an angle and it is given that x + 30° = 180°, what is the value of x?

Back

x = 150°.

Front

What is the definition of corresponding angles?

Back

Corresponding angles are angles that are in the same position on two parallel lines in relation to a transversal.

Front

What is the measure of an angle if it is complementary to an angle measuring 70°?

Back

The measure of the angle would be 110° (90° - 70°).