In triangle MCD, angle M is 45 °, angle D is 70 °. Calculate the degree measure of angle C.
| January 15, 2021 | education
Given: Triangle MCD, angle M is 45 °, angle D is 70 °.
Decision :
The sum of all the angles in the triangle is 180 °, which means that to find the degree measure of the angle C, it is enough to subtract 180 the total degree of the angles M, D, respectively.
180 – (45 + 70) = 65 °
Answer: Angle C = 65 °.
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