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PLEASE HELP ME WILL MARK IF YOU CAN HELP

PLEASE HELP ME WILL MARK IF YOU CAN HELP-example-1
User Aziz Alto
by
3.9k points

1 Answer

5 votes

Answer:

d = 52°

Explanation:

The two sides with little marks are congruent.

That means that the opposite angles are congruent.

One angle measures 76°.

The other to angles measure d each.

d + d + 76 = 180

2d + 76 = 180

2d = 104

d = 52

User Kyle Johnson
by
4.7k points