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Can any one solve 10 but it looks like a zero

A triangle has one angle measuring 3x degrees. A second angle measures 2x + 20 degrees and the third angle measures 4x - 20 degrees. What is the value of “x” .

Can any one solve 10 but it looks like a zero A triangle has one angle measuring 3x-example-1
User Haim Lvov
by
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1 Answer

4 votes

Answer:

x= -40

Explanation:

3x+2x+20=4x-20

x= -40

User Preet Kukreti
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6.7k points