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Mathematics 11 Online
OpenStudy (anonymous):

FAN + MEDAL! What is the measure of the missing angle? A. 100° B. 80° C. 120° D. 40°

OpenStudy (anonymous):

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OpenStudy (anonymous):

The angles inside any triangle sum to 180 degrees. So, 40+40+?=180 80+?=180

OpenStudy (anonymous):

Haha! I did that, but I messed up on my calculator pft! xD Thanks!

OpenStudy (anonymous):

No problem, glad I could help

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