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3 years ago

Three support beams form a pair of complementary angles (x+3 (2x-3). Find the measure of each angle.

Mathematics

1 answer:

german3 years ago

3 0

Answer:

33°, 57°

Step-by-step explanation:

The sum of angle measures is 90°, so we can write ...

(x +3) + (2x -3) = 90

3x = 90 . . . . . . . . . . . . simplify

x = 30 . . . . . . . . . . . . . divide by 3

The first angle is 30+3 = 33 degrees.

The second angle is 2·30-3 = 57 degrees.

_____

Check:

33° +57° = 90°

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2 years ago

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kakasveta [241]

The word usage in last sentence of the question is not well presented. However, I can understand that you intend to solve for the width of the park

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Step-by-step explanation:

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