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What is the value of p if a triangle is 42°, 4p and 2p
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4 votes
What is the value of p if a triangle is 42°, 4p and 2p

User Richard Vock
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4 votes
the value of p is 23
User Xabs
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the sum of the 3 interior angles must be 180 degrees.

Thus, 42 + 4p + 2p = 180 degrees, or 6p = 138 degrees. Then p = 23 degrees.
User Ravindra Mijar
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