Two angles are a linear pair. Their measures are represented by x+10, and 3x+10. What are the measures of the angles?
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Step-by-step explanation:
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Step-by-step explanation:
Given,
one angle is x + 10
another angle is 3x + 10
Now, x + 10 and 3x + 10 ar linear pair
Therefore,
(x + 10)+( 3x + 10) = 180⁰
=> 4x + 20 = 180⁰
=> 4x = 180⁰ - 20
=> 4x = 160⁰
=> x = 160⁰/4
=> x= 40⁰
Hence, one angle is x + 10 = 40⁰ + 10 = 50⁰
another angle is 3x + 10 = (3 × 40⁰) + 10 =120⁰ + 10 = 130⁰
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