6.1 Exit Ticket - Perpendicular and Angle Bisectors

Front

What is a bisector?

Back

A bisector is a line, ray, or segment that divides an angle or a segment into two equal parts.

Front

If RT bisects SU, what can we say about RU and ST?

Back

RU is equal to ST because a bisector divides a segment into two equal parts.

Front

If the measure of RU is 8, what is the measure of ST when RT bisects SU?

Back

ST is also 8 because RT bisects SU.

Front

What is the relationship between perpendicular lines?

Back

Perpendicular lines intersect at a right angle (90 degrees).

Front

If two angles are complementary, what is the sum of their measures?

Back

The sum of the measures of complementary angles is 90 degrees.

Front

If RT is perpendicular to SU, what can we say about the angles formed?

Back

The angles formed at the intersection of RT and SU are right angles.

Front

What is the measure of an angle if it is bisected and the two resulting angles are equal?

Back

Each resulting angle measures half of the original angle.

Front

If the measure of angle A is 36 degrees, what is the measure of each angle when it is bisected?

Back

Each angle measures 18 degrees.

Front

If RT bisects angle SUQ, and the measure of angle SUQ is 50 degrees, what is the measure of angle SRT?

Back

Angle SRT measures 25 degrees.

Front

What is the definition of an angle bisector?

Back

An angle bisector is a ray that divides an angle into two equal angles.