find the angle where twice its complement is 10 degree less
than 4 time its complement.
Answers
Answered by
16
Answer:
Let the angle be x
Then, it's complement=90-x
Twice it's complement = 2(90-x)
4 times it's complement = 4(90-x)
According to the question
2(90-x) =4(90-x) -10
180 -2x = 360 - 4x -10
180-2x-360+4x+10=0
2x-170=0
2x= 170
x= 85°
Answered by
2
Answer:
Step-by-step explanation:
Let the angle be x
Then, it's complement=90-x
Twice it's complement = 2(90-x)
4 times it's complement = 4(90-x)
According to the question
2(90-x) =4(90-x) -10
180 -2x = 360 - 4x -10
180-2x-360+4x+10=0
2x-170=0
2x= 170
x= 85°
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