Question

In the figure given alone side X:Y=2:3and angle ACD =130 find the value of X, Y and Z

Answer 1

Answer:

x=52°, y=78° and z=50°

*Step-by-step explanations*

Let the ratio be 2a and 3a.

2a+3a=130° (exterior angle=sum of two opposite interior angles)

5a=130°

a=26°

x=2a =2*26°=52°

y=3a=3*26°=78°

z+130°=180°(angles on a straight line)

z=180°-130°

z=50°