Question

9.
In ligure, AB || CD. Find the values of x and y.​

Answer 1

Answer:

x= 36⁰

y=64⁰

Step-by-step explanation:

If we extend AB to E in the direction it is parallel to CD then we get

angle B equal 116⁰

and angle B + y forms a straight line so

116⁰+ y = 180⁰

y = 180⁰– 116⁰ = 64⁰

And , y + x + 80⁰ forms a straight line so

64⁴+ 80⁰+ x = 180⁰

x = 180⁰– 144⁰ = 36⁰