Question

Exterior angle at a tiangst islls and inthia
angle of triangl is 35. rind value of thes & hoc
amely
4​

Answer 1

Step-by-step explanation:

An exterior angle of triangle is given 115°

As we know by exterior angle of triangle property ..Sum of two opposite side of angle of the triangle = exterior angle of triangle ...

So ,

Let the other angle of triangle be x

115° = x° + 35°

x = 115° - 35°

x = 80°

Therefore the other interior angle of triangle be 80°

And the third angle of

triangle be y

By angle sum property

35° + 80° + y = 180°

y = 180° - 115°

y = 65°