Question

Ray SP bisects mZRST.
If m RSP = 3X – 2 and m PST = 9x -26
Answer: Find : mZRST

Answer 1

RST = 20

Explanation:

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

So RSP = PST

3 x -2 = 9x - 26

6x = 24

x = 4

RST = 3x -2 + 9x -26 = 20