Question

Find the measure of ∠2.

Answer 1

Answer:

∠$2=131$°

Step-by-step explanation:

We know that ∠$4$ is ≅ ∠$1$.

This means that ∠ $1=49$°

Therefore, $49+49=98$°

We know that a trapezoid is $360$°.

To find ∠$2$ ,which is congruent to ∠$3$, we will have to subtract $360$° from $98$°.

$360-98=262$°.

Because ∠$2$≅∠$3$, we will have to divide $262$ by $2$ to see their measurement.

So,

$\frac{262}{2}=131$.

Hence, ∠$2=131$°.

I really hope this helps:D

-Jazz