Question

5.
60°
11
Y
У
Find
Z
the
value
of​

Answer 1

Answer:

x = 30°

Step-by-step explanation:

Sum of angles in a triangle is supplementary,

angle x + angle y + angle z = 180°

angle x + 90° + 60° = 180°

angle x + 150° = 180°

angle x = 180° - 150°

angle x = 30°

Answer 2

Answer:

value of x is 30°

Step-by-step explanation:

x+60+90=180

x+150=180

x=180-150

x=30