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∠3 is a complement of ∠4, and m∠3=12°. Find m∠4.

∠3 is a complement of ∠4, and m∠3=12°. Find m∠4.
asked 8.4k views
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∠3 is a complement of ∠4, and m∠3=12°. Find m∠4.

asked
User Arash Hatami
by
8.8k points

1 Answer

5 votes

Answer: 78 degrees

Explanation:

a=m∠3 b=m∠4

a=12

b=90-12

b=78

m∠4=78 degrees

answered
User D Hansen
by
8.1k points
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