Question

what triangle is a triangle with 115⁰,35⁰ and 30⁰?​

Answer 1

Let ABC is a triangle in which exterior of C is 180°-C.

115°=180°-C

C=180°-115°= 65° , Answer

A+B+C=180° , Put C=65° and B=35°(given)

A+35°+65°=180°

A=180°-100°=80° , Answet

A=80° , C= 65° , Answer

Answer 2

Answer:

115°=isosceles

35°=right

30°=acute