Question

find the unknown angle in given figure below.​

Answer 1

Answer:

a value is 67°

Step-by-step explanation:

sum of 3 angles of a triangle is 180°

= a + b + c = 180°

let a be a.

= a + 54° + 59° = 180°

= a + 113° = 180°

= a = 180° - 113°

= a = 67°

I hope this helps!

Answer 2

Answer:

answer:- 77 degree

Angle :- A+ B+ C = 180 degree

x + 54 +59 = 180 degree

x + 113 = 180 degree

so, x = 180 - 113

x = 77 degree

It is helpful for you