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In right triangle the measures of acute angles are in the ratio 3:7 find measure of larger acute angle
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In right triangle the measures of acute angles are in the ratio 3:7 find measure of larger acute angle
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Apr 25, 2018
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In right triangle the measures of acute angles are in the ratio 3:7 find measure of larger acute angle
Mathematics
middle-school
Nicolae Albu
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Nicolae Albu
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The sum of acute angles in the right triangle is 90 degrees
smaller
acute angle = 3x
larger acute angle = 7x
3x + 7x = 90
10x = 90
x = 90/10
x = 9
larger acute angle = 7x = 7*9 =
63°
Peter Pajchl
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Apr 30, 2018
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Peter Pajchl
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