Question

two angles of a trangle are equal at the third angle is greater than each one of them by 18°. find the angles

Answer 1

36 degree of one angle

Answer 2

Hello!

Let each of the equal angles be x°
The third angle=(x+18)°
Sum of all the angles of a triangle is 180°

THEREFORE
BTP,

x+x+x+18=180
=>3x+18=180
=>3x=180-18
=>3x=162
=>x=162/3
=>x=54

Each of the equal angles = 54°
The third angle = (54+18)° = 72°

ALL THE ANGLES OF THE TRIANGLE ARE: 54°,54°,72°

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HOPE THIS HELPS U...☺