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kow [346]
4 years ago
11

The measure of ∠BCD is 120°. The measure of ∠ABC is 85°. What is measure of ∠BAC?

Mathematics
2 answers:
Flauer [41]4 years ago
8 0

Answer:

The answer is 35

Step-by-step explanation:

It is 35 because "the exterior angle of a triangle is equivalent to the sum of the interior angles at the other two points" or 180-120= 60 so <BCA is 60 and angles in a triangle sum to 180 so 180-(85+60)=35

Btw I had help.

katrin [286]4 years ago
7 0
<BAC is 35 because "the exterior angle of a triangle is equal to the sum of the interior angles at the other two vertices" or 180-120= 60 so <BCA is 60 and angles in a triangle add to 180 so 180-(85+60)=35
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4 years ago
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