freebyyy7032
05.08.2020 •
Mathematics
In pentagon ABCDE, A = 87º, B = 1250, C = 63º, and E = 95º. Find
D.
A. 160
B. 169
C. 170
D 530
Solved
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Ответ:
Step-by-step explanation:
Given
Shape: Pentagon
Required
Find D
From the sum of angles in a Pentagon; we have that
Substitute values for A, B, C and E
Collect Like Terms
Collect Like Terms
Hence, from the list of given options, the correct answer is 170
Ответ: