Question

(B)

1
2. (A) Line RT = 11x - 17
Line PT = 5x + 13
Find x.
Angle S is 50 degrees.
Find angle R.
Find angle Q.
R
S
Р

Answer 1

2. Line RT = 11x - 17, Line PT= 5x + 13

11x - 17 = 5x + 13

11x - 17 = 5x + 13

-5x. -5x

6x - 17 = 13

+17. +17

6x= 30

÷6. ÷ 6

x = 5

(B). According to the rules of a parallelogram, if angle S is 50°, the angle on the same side will be supplementary to it. So, angle R equals 130° and angle Q is also 50°.