Question

Two complentry angles are (x+4) and (2x-7) find the value of x

Answer 1

${\huge{\tt{\underline{\underline{\pink{Solution : }}}}}}$

→ The Sum Of Two Complentry Angles = 90°

$\bf{→ (x+4)°(2x-7)°= 90°}$

$\bf{→(3x - 3)°= 90°}$

$\bf{→ 3x = 93°}$

$\bf{→ x = \frac{ \: \: 93°}{3}}$

$\bf \pink{→ x = 31°}$