|Question 6Math

Question

Prompt
In triangle RST, the measure of angle R is 29 degrees. Which statement provides sufficient information to prove that triangle RST is isosceles?
The measure of angle S is 151 degrees.
A
The measure of angle S is 61 degrees.
B
The measure of angle S is 58 degrees.
C
The measure of angle S is 29 degrees.
D