CAN SOMEONE PLEASE HELP ME WITH THIS PLEASE!!

Hey there! :)

x = 31°.

Step-by-step explanation:

In this situation, we are given the measures of ∠B and ∠C. We need to solve for ∠A, since ∠A and ∠D are congruent.

Recall that all angles in a triangle sum up to 180°:

180° = 57° + 61° + m∠A

180° = 118° + m∠A

m∠A = 62°.

m∠A ≅ m∠D, so 62° = 2x. Solve for x:

62° = 2x

Divide both sides by 2:

62°/2 = 2x/2

x = 31°.

x=31

Step-by-step explanation:

the two triangle are equal and congruent so : ∠B=∠E=61

the sum of angles of a triangle=180

∠D+∠C+∠E=180

2x+57+61=180

2x=180-(61+57)

2x=180-118

2x=62

x=62/2=31

measure of ∠D is 62

step-by-step explanation: