Question

Triangle QST is isosceles, and Line segment R T bisects AngleT.

Triangle Q S T is cut by bisector R T. The lengths of sides S T and Q T are congruent. Line segments S R and R Q are congruent. Angles S T R and R T Q are congruent.

What is true about AngleQRT? Select two options.

Measure of angleQRT = 90°
Measure of angleQRT = Measure of angleSRT
AngleQRT Is-congruent-to AngleSTQ
Measure of angleQRT = 2*Measure of angleRTQ
AngleQRT Is-congruent-to AngleRTQ

Answer 1

The correct answers are: A. m∠QRT = 90° & B. m∠QRT = m∠SRT

Step-by-step explanation: TRUST ME!!! Answers are correct on Edge! :)

Answer 2

Measure of angleQRT = 90°

Measure of angleQRT = Measure of angleSRT

Explanation:

Angle QRT is right-angled!

Angles QRT and SRT are lie to each other, so they are congruent!