Angle b measures 60°. what is the measure of angle that is complementary to angle B?

2 answers:

vladimir1956 [14]3 years ago

8 0

Since a complementary angle is two angles that equal 90 degrees the compliment of angle B would be 30 degrees since 60+30 = 90.

DanielleElmas [232]3 years ago

6 0

Solutions

Complementary angle are two angles whose sum is 90°. We know that Angle b measures 60°.

60° + (X) = 90°

90° - 60° = (X)

90° - 60° = 30°

(X) = 30°

30° complementary to Angle B

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The sum of three consecutive even numbers is 96. What is the smallest of the three numbers

lidiya [134]

The answer is 30.

First off, the numbers are consecutive even numbers. So, the difference between every consecutive number is 2 (numbers go from even to odd to even to odd...). Since the sum of their numbers is 96, I divided that by 3 to get 32. This gives me the median of the three numbers. To find the smallest number, I simply subtracted 2 from the 32.

This may help:

96/3=32

32 + 32 + 32 = 96
(32-2)+(32+0)+(32+2)=96
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8 0

3 years ago

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Verdich [7]

Check the picture below.

so then γ ≈ 180 - 69 - 43, γ ≈ 68.