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The angles of a triangle are 99º, 3xº, and x + 5º. What is the value of x?
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The angles of a triangle are 99º, 3xº, and x + 5º. What is the value of x?
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Feb 19, 2018
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The angles of a triangle are 99º, 3xº, and x + 5º.
What is the value of x?
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Denzal
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Triangle's angles add to 180:
99 + 3x + x + 5 = 180
4x = 74
x = 18.5
Dheeraj Vepakomma
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Feb 25, 2018
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Dheeraj Vepakomma
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