Need help with a math equation

Question

One angle in a triangle is half the largest angle, but three times the smallest. Find all three angles.

Answer 1

One angle in a triangle is half the largest angle, but three times the smallest. Find all three angles.

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let x be the smallest angle; then the first mentioned angle is 3x and the largest is 6x

then x+3x+6x=180 or 10x - 180 x=18 smallest

3x = 54 middle

6x=108 largest

the angles are 18, 54, and 108 degrees

Answer 2

A=B/2 or B = 2A

A=3C or C= A/3

A+B+C=180 degrees

A+ 2A + A/3 = 180

3A + A/3 = 180

9A/3 + A/3 = 180

10A/3 = 180

A/3 = 18

A=54

C = A/3 = 18

B=2A = 108

sides are 18, 54 and 108

which sum to 180 degrees