SOLUTION: Please help me solve this problem. {{{The measures of the angles of triangle ABC are 5x, 4x-1, and 3x+13. Find the measure of each angle of the triangle. Explain}}}
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Question 119671: Please help me solve this problem.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
If the angles in triangle are ,, and , then:
the angle
the angle and
the angle
Since their sum is , we will have:
……….substitute ,, and
……….solve for
……….
……….
……….
……….
……….
……….
Now calculate each angle:
……………… substitute ……….
………… the angle
………….. substitute ……….
…………….. the angle
……………… substitute ……….
…………. the angle
Check their sum:
……….
……….
……….
……….
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