SOLUTION: ISBN0618372628
One angle in a triangle is a right angle, and one angle is equal to 30. What is the measurement of the third angle?
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One angle in a triangle is a right angle, and one angle is equal to 30. What is the measurement of the third angle?
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Question 51390: ISBN0618372628
One angle in a triangle is a right angle, and one angle is equal to 30. What is the measurement of the third angle? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! One angle in a triangle is a right angle, and one angle is equal to 30. What is the measurement of the third angle?
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Let the measure of the third angle is x.
EQUATION:
90 + 30 + x = 180 degrees
120 + x = 180
x = 60 degrees (This is the measure of the 3rd angle.)
Cheers,
Stan H.
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