Question

How do I get the answer

Answer 1

One side of triangle is given equilateral triangle which means all the angles of the triangle is 60°

so we have angles of bigger triangle:-

1. 60°
2. 60+35= 95°
3. x( to find )

Use angle sum property

( sum of all interior angles is 180°)

$x + 60 + 95 = 180 \\ x = 180 - 60 - 95 \\ x = 120 - 95 \\ x = 25 \degree$