Question

1. The angles of a triangles of a
triangle ABC are in the ratio
1:2:1. Find all the angles of the
triangle.
Your answer​

Answer 1

Answer:

the first angle is 45, the second angle is 90, third angle is 46

Answer 2

Answer:

90°,180°,90°

Explanation:

let the common factor = x

so, angles = x, 2x, x

or, x+2x+x = 360

or, 4x = 360

or, x = 360/4

or, x = 90°

other angle = 90×2=180°

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