Question

Two supplementary angles are in the ratio 4:11. Find the angles. ​

Answer 1

Answer:

Let one angle = 4x

Let one angle = 4xLet second angle = 11x

( )

4x + 11x = 180° [Supplementary angles]

15x = 180°

$x \: = \frac{ {180}^{.} }{15}$

x = 12°

One angle = 4x : 4×12° :- 48°

Second angle = 11x : 11×12° :- 132°