Question

find the value of x and y​

Answer 1

Answer:

55,55 respectively

Step-by-step explanation:

i hope this is useful for you

Answer 2

Answer:

Opposite angels in isosceles triangle are equal

So,

x and y are equal

x=y

sum of all the angels of a triangle is 180°

so,

x+y+70°= 180°

y+y+70° = 180°

2y = 180°-70°

2y = 110°

y=55°

we have proved that x=y

so,

The value of x and y are 55°

I hope it will help you.