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2 years ago

Given: ∠1 and ∠2 are complementary angles.Prove: ∠3 and ∠4 are complementary angles.

Mathematics

2 answers:

ASHA 777 [7]2 years ago

4 0

Answer:

Two angles are called complementary when their measures add to 90 degrees. ∠1 is 60 degrees ∠2 is 30 degrees so if you add it up, the answer is 90 degrees.

∠4 + ∠3 = answer has to be 90 degrees to call it a complementary angle

30 degrees + 60 degrees = 90 degrees

Gennadij [26K]2 years ago

3 0

Answer:

If I had to pick between these, it would be definition of complementary angles.

Hope this helps!

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3 years ago

the area of the vegetable garden is 0.4 of the area of the community garden. What is the area of the vegetable garden?

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2 years ago

The lengths of the sides of the triangle are 3, 8, and 10. Is the triangle a right triangle, acute triangle, or an obtuse triang

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Obtuse

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2 years ago

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3 years ago

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