10.If angle A and <C own in the ratio
3:2, then we have:
angle A =
and angle B =
a) 108,75
120°, 60° C) 105,75
d 125 ,55
Answers
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10
Answer:
3:2 = 3x + 2x
= 5x = 180
x = 180/5
x=36
so 3x = 108degree
2x = 72degree
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