y, 3y, 8y are the Angeles of a triangle.find the value ofy
Answers
Answered by
2
Answer:
y=15
Step-by-step explanation:
y+3y+8y=180
12y=180
y=180/12
y=15
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Answered by
3
Answer:
Y=15°
Step-by-step explanation:
We know by angle sum property that the sum of all angles of a triangle is 180°.
y+3y+8y=180
12y=180
y=180/12
y=15
thus the value of y us equal to 15.
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