Question

two angles of a triangle are equal and the third angle is greater than each of those angle by 30 degree determine all the angles of the triangle

Answer 1

the answer is 50,50,80.

Answer 2

HEY .......☺

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LET'S SOLVE IT STEP BY STEP.....

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LET,

THE TWO ANGLES OF SAME MEASURE BE X....

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THE THIRD ANGLE IS MORE THAN 30° THAN THE TWO ANGLES ......

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SO THE THIRD ANGLE IS X + 30°

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AS WE KNOW SUM OF MEASURE OF ANGLES OF TRIANGLE IS 180°

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SO X° + X° + {X+30}° = 180°

SO

2X° + X+30° = 180°

( 3X + 30 )° = 180°

3X = 180-30°

3X = 150°

X = 150/3

X = 50°

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SO THE TWO ANGLES ARE 50° and 50°

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THE THIRD ANGLE IS 50+30° = 80°

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SO THE ANGLES ARE 50° , 50° , 80°....

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HOPE IT WILL HELP U MATE ☺

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