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26-02-2020
Mathematics

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Three complementary angles are in the ratio 1:2:3 what is the measurement of the smallest angle

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judahshim judahshim

26-02-2020

Answer: 30

Step-by-step explanation:

Let x stand for the measure of angle 1. Then. 2x for angle 2 and finally 3 x for angle 3.

So, x + 2x + 3x = 180

and 6x = 180

Therefore, x = 30, 2x = 60 and 3x = 90.

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