Question

Find the value of x.

a
T
(3x + 1)º
P
148
R
s
В І о U
B
linul
VE

Answer 1

49

Explanation:

angle QPR and angle TPS are alternate angles and their measure is equal to each other:

3x + 1 = 148 subtract 1 from both sides

3x = 147 divide both sides by 3

x = 49