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32 votes
32 votes
Help please help help please help help me help please help me

Help please help help please help help me help please help me-example-1
User Ronnyfm
by
3.0k points

2 Answers

25 votes
25 votes
The answer would probably be 37
User Karl Glaser
by
3.2k points
21 votes
21 votes

Answer:

37°

Explanation:

AngleBCD is called an exterior angle of the triangle. AngleA and AngleB are called remote interior angles (because they are away from the exterior angle)

Anyway, it works like this:

AngleA + AngleB = AngleBCD

A + B = BCD

We are given two of these values, so we can find the third one.

A + 86° = 123°

Subtract 86°

A = 123 - 86

A = 37

The measure of Angle BAC is 37°

User LeSchwambo
by
2.7k points
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