Question

if x° and 4x ° are conjugate angles then the value of 'x' is​

Answer 1

Answer:

since x and 4x are conjugate angles

thus,

$x + 4x = 360 \\ 5x = 360 \\ x = \frac{360}{5} = 72$

hence the value of ″x″ is 72

Answer 2

Answer:

x = 72°

Step-by-step explanation:

given x and 4x are conjugate angles

=> x + 4x = 360°

=> 5x = 360°

=> x = 360°/5

=> x = 72°