SOLUTION: Suppose that ∠𝐶𝑂𝑃 and ∠𝑇𝑂𝐷 are vertical angles, 𝑚∠𝐶𝑂𝑃 = 11𝑥 − 17 and
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Question 1128336: Suppose that ∠𝐶𝑂𝑃 and ∠𝑇𝑂𝐷 are vertical angles, 𝑚∠𝐶𝑂𝑃 = 11𝑥 − 17 and 𝑚∠𝑇𝑂𝐷 = 9𝑥 + 11.
Determine the value of X and the measures of ∠𝐶𝑂𝑃 and ∠𝑇𝑂𝐷
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
vertical angles are equal
so 11x-17=9x+11
2x=28
x=14
angles are 137 degrees and 137 degrees
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