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Pls help someone asap so confused!!!!

Pls help someone asap so confused!!!!-example-1

2 Answers

12 votes

Answer:

The orange lines mean that all those sides equal 62º. So two of those sides would be 62 x 2 = 124.

Explanation:

User Gdejohn
by
9.0k points
11 votes

Answer:

∠ABC = 56°

Explanation:

The equilateral triangle is irrelevant and can be ignored.

The angle marked 62° is one of the base angles of the isosceles triangle. The other base angle (at D) will have the same measure. The sum of angles in a triangle is 180°, so you have ...

∠A +∠D +∠B = 180°

62° +62° +∠B = 180°

∠B = 180° -124° = 56°

The measure of ∠ABC is 56°.

User Tarun Kurella
by
8.2k points

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