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Angles A and B are complementary. What is the value of x? 34 56 68 79 Download png

Justin Parker

in Mathematics

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Craig Stewart on May 24, 2018

Answer: x = 34°Explanation:As, by definition,complementary angles add up to 90°.In the figure you can see the angle measures x + 22° and the angle B measures x.Therefore, according to the definition, we can establish the following equation: x + 22° + x = 90°Solve for x:start: x + 22 + x = 90combine like terms: 2x + 22 = 90subraction property: 2x = 90 - 22nd operation: 2x = 68division propery: x = 68/2nd of the operation: x = 34Answer: x = 34°


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