Question

If the ratio of angles of triangle are 1:2:6 find obtuse angle

Answer 1

Answer:

Let the x be the simplest ratio

Therefore,

1x + 2x + 6x = 180 ( sum of all angles )

9x = 180

x= 20

The largest angle is 6x..which is obtuse

6x = 6 x 20

= 120° (ans)

Step-by-step explanation:

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