Question

10. What is the value of x?
(2x + 11)
C.
A. X= 4
B. x = 8
x = 19
x = 26
D.

Answer 1

x=8

the triangle adds up to 180 the top angle is a right angle(90 degrees) the angle on the left is 63 degrees. 2x8+11=27
63+90=153
153+27=180

i’m sorry if it doesn’t make sense

Answer 2

the answers is the value of x is 8