vicky548 vicky548

14-12-2019
Mathematics

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What is angle 1 if 1 and 2 are complementary

What is angle 1 if 1 and 2 are complementary class=

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spark10 spark10

14-12-2019

Answer:

angle 1 = 84

angle 2 = 6

Step-by-step explanation:

complementary angles add up to 90 degrees.

angle 1 + angle 2 = 90

(4x + 60) + x = 90

5x + 60 = 90

5x = 30

x = 6

angle 1 = 4x + 60 = 4(6) + 60 = 84

angle 2 = x = 6

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