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2 years ago

8

The three angles of a triangle are presented as the

1 answer:

jeka942 years ago

5 0

Answer:

Step-by-step explanation:

4x+6x+2x=180

12 x=180

x=180/12=15

angles are 4×15=60°,6x=6×15=90°,2x=2×15=30°

so angles are 60°,90°,30°

it is a right angled triangle.

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