Question

In a triangle ABC, 14 = 40° and B = 50° then C
2) 90°
b) 40°
C) 50°​

Answer 1

Answer:

In traingle, by angle sum property

sum of all angle of traingle = 180°

A+B+C = 180°

40°+50°+C = 180

90°+C = 180°

C = 180°- 90°

C = 90°

Answer 2

Answer:

B) 90°

Step-by-step explanation:

In triangle ABC,

<A = 40°

<B = 50°

<C = ?

ATQ:-

<A + <B + <C = 180°. (A.S.P of triangle)

=> 40° + 50° + <C = 180°

=> 90° + <C = 180°

=> <C = 180° - 90°

=> <C = 90°

Hope it helps!!☺️