Question

Each of the two angles of a triangle is twice the third angle. find angles of triangle

Answer 1

Answer:

Step-by-step explanation:

let the 1st and second angle of triangle=X

the 3nd angle of triangle=2x

X +X+2x =180°

4x=180°

X =180°÷4

=45°

3rd angle 2x

= 2×45

=90°

1st angle =45°

2nd angle= 45°

3rd angle= 90°

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Answer 2

we know the sum of angle of a triangle is 180 degree .. so angle is 45 degree