Question

Three angles of a triangle are x°, 2x° and 3x°. Prove that the triangle is right angled.​

Answer 1

Answer:

x+2x+3x=6x

180/6=30

X x 30=30x

2x x 30=60x

3x x 30=90x

Step-by-step explanation:

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Answer 2

Answer:

90 x

Step-by-step explanation:

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