Question

Q] Two angles of a triangle are equal and the third angle is three times each equal angle. The largest angle of the triangle measures:-
(a) 104°
(b) 108°
(c) 112°
(d) 124°

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Answer 1

Step-by-step explanation:

Let the equal angles be y

Then other angle = 3 y

Sum of all angles of triangle = 180 degree

A/Q, y + y + 3y = 180

=> 5y = 180

=> y = 36 degree

● Equal Angles = y = 36 degree.

● Third Angle = 3 y = 108 degree.

HOPE IT WILL HELP YOU.

Answer 2

Q] Two angles of a triangle are equal and the third angle is three times each equal angle. The largest angle of the triangle measures:-

(a) 104°

(b) 108°

(c) 112°

(d) 124°

YOUR ANSWER IS B