Question

1. if m∠5 = 22°, find m∠6

Explanation:

Step1: Identify angle - relationship

$\angle5$ and $\angle6$ are complementary angles, so $m\angle5 + m\angle6=90^{\circ}$.

Step2: Solve for $m\angle6$

$m\angle6 = 90^{\circ}-m\angle5$.
Substitute $m\angle5 = 22^{\circ}$ into the equation: $m\angle6=90^{\circ}- 22^{\circ}$.
$m\angle6 = 68^{\circ}$.

Answer:

$68^{\circ}$