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Right answeres only please help............

Right answeres only please help............-example-1

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7 votes
When two angles are "complementary" -- the sum of the two angles equals 90 degrees.
So,The first angle is 13degree.
So the second will be 90 - 13 = 77degree.

Hope this helps :)
User Ksm
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The product of the abscissa and ordinate is ten
User Kuru
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