Question

if m∠wyt = 110°, then what is m∠wyu? answer attempt 1 out of 2 m∠wyu =

Explanation:

Step1: Identify linear - pair angles

$\angle WYT$ and $\angle WYU$ are a linear - pair.

Step2: Recall linear - pair property

The sum of angles in a linear - pair is $180^{\circ}$. So, $m\angle WYT + m\angle WYU=180^{\circ}$.

Step3: Solve for $m\angle WYU$

Given $m\angle WYT = 110^{\circ}$, then $m\angle WYU=180^{\circ}-m\angle WYT$. Substitute $m\angle WYT = 110^{\circ}$ into the equation: $m\angle WYU = 180 - 110=70^{\circ}$.

Answer:

$70$