Question

9. Find mZT.
R
(x - 17)
(4x + 28)
T
S

Answer 1

Explanation:

Answer 2

The answer of this question is 13°

Explanation:

(9x-17)+(4x+28)=180° ( Being cointerior angle of parallel line)

or, 9x-17+4x+28=180°

or, 13x+11=180°

or, 13x=180°-11

or, x= 169°÷13

: x=13° answer