Question

The angles of a triangle are (3x – 30)^˚, (4X -60)^˚ & 2x. Find the measures of each angles.

Answer 1

Answer:

Given : The angles of a triangle are ( 3x - 30 ) , ( 4x - 60 ) ° and 2xº To find : Measures of each angle Solution : Sum of angles of a triangle = 180 ° ( 3x - 30 ) ° + ( 4x - 60 ) ° + 2x ° = 180 ° 9x ° -90 ° = 180 ° 9xº = 270º x = 30 ° 3x - 30 ) ° = 60 ° ( 4x - 60 ) = 60 ° 2x ° = 60 ° Hence , the measures of the angles of triangle are 60 ° each .

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