Question

in a write angles traingle the acute angles are in the ratio 5:4. find the angles of traingle​

Answer 1

Answer:

1 is the answer of the question

Step-by-step explanation:

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Answer 2

The sum of the acute angles of a right-angled triangle is 90˚

Let angles be 5x and 4x.

→ 5x+4x=90˚

9x=90

x=10

So, angles are:-

5x=50˚

4x=40˚

rad(50˚) = 5π/18 [Multiply by π/180˚]

rad(40˚) = 2π/9

Thus,the answer is 1.