Two angles of a triangle are equal and the third angle is greater than each one of them by 18. Find the greatest angle
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The greatest angle is 108 degree
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let the similar angles be x then the 3rd angle will be x+18 and according to the angle sum property of triangle, x+x+(x+18)= 180 3x = 162 x= 54
Sisha3022isha:
then the greatest angle would be 54 +18 or 72
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