In a triangle, if the second angle is 2 times the first angle and the third angle is 3 times the first angle, find the angles of the triangle. Please tell quickly
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Answered by
18
Answer:
let the first angle of the triangle be x, then second angle=2x, and third angle=3x(according to the question).
then x+2x+3x=180(angle sum property of triangle)
6x=180°; x=30°; First angle=30; second angle°=60°;third angle=90°.
Thanks
Answered by
15
Step-by-step explanation:
Let the first angle be x
so, the second angle be 2x
and the third angle be 3x
the sum of all angles =180
x+2x+3x=180
6x=180
x=180/6
so, x=30
first angle = x=30
second angle = 2x=60
third angle= 3x=90
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