SOLUTION: ONE OF THE EXTERIOR ANGELS OF A TRIANGLE IS 80 DEGREE AND THE INTERIOR OPPOSITE ANGELS ARE IN THE RATIO 3:5.FIND THE ANGELS.
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Question 773916: ONE OF THE EXTERIOR ANGELS OF A TRIANGLE IS 80 DEGREE AND THE INTERIOR OPPOSITE ANGELS ARE IN THE RATIO 3:5.FIND THE ANGELS.
PLEASE FAST IN 1 HR.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
3x+5x = 80
8x = 80
x = 80/8
x = 10
So 3x = 3*10 = 30 and 5x = 5*10 = 50
The two opposite interior angles (aka the remote interior angles) are 30 degrees and 50 degrees.
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