Question

XY and WZ are straight line segments.
The angle marked
d = 49°.
Find the values of
a, b and c.
Explain the reasons for your answers in the comment box.

Answer 1

Answer:

a= 49° , b = 131° , c= 131°

Step-by-step explanation:

Given xy and wz are straight line

means , c+d= 180° (Adjacent angle)

c+49°=180°

c=180°-49°=131°

lly, b+d=180°

b=180°-49°=131°

and, a+b= 180°

a= 180°-131°=49°

Hope it will help you.