Question

What is the degree measure of 7π/10?

Answer 1

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Answer 2

Just remember that π(radians)=180º
so 7π/10 radians=(7/10)π=(7/10)*180º=126º
conversely:126º=(126/180)*π=0.7π=(7/10)π radians

Answer 3

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Answer 4

180° is equivalent to π
126° is equivalent to 126/180 π
Simplifying, we get 123/180 π = 7/10 π