one of the complementary angles is 30 degree more than twice the other angle. find the angles.
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Answered by
5
Answer:
The angles are 30° and 60°
Step-by-step explanation:
Let one angle be x
Let other angle be y
Given:
x+30=y
x+y=90 (complementary angles) -1
substitute y=x+30 in equation 1
x+x+30=90
2x+30=90
2x=60
x=30
substitute x=30 in equation 1
30+y=90
y=60
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0
Answer:
one of the two complementary angle is 30° more then twice the other angle. Find the angles,
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