Question

In the following figure find x y and z ​

Answer 1

y = 20°

x = 60°

z = 100°

ok...

Answer 2

Answer:

Y=20° X=60° Z=100°

Step-by-step explanation:

let the second angle of linear pair = a

First we have a linear pair =180°

180°=110°+a

180°=110°+a180°-110°=a

70°=a

Now angle sum Property of triangle is 180°

So 180°= 90°+70°+y

180°= 90°+70°+y 180°=160°+y

180°= 90°+70°+y 180°=160°+y 180°-160=20°

20°=y

now again angle sum property second triangle=180°

so now 180°=90°+30°+x

180°=90°+30°+x 180°=120°+x

180°=90°+30°+x 180°=120°+x 180°-120°=x

180°=90°+30°+x 180°=120°+x 180°-120°=x 60°=x Now here we have a straight line of 180°

then 180°=20°+60°+z

180°=20°+60°+z 180°=80°+z

180°=20°+60°+z 180°=80°+z 180°-80°=z

180°=20°+60°+z 180°=80°+z 180°-80°=z 100°=z