marleenlove3
31.12.2020 •
Mathematics
Please help thanks in advance
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Ответ:
43.25
Step-by-step explanation:
Since sides DF and FE are congruent, their opposite angles D and E are also congruent.
m<D + m<E + m<F = 180
x + x + 93.5 = 180
2x = 86.5
x = 43.25
43.25
Ответ:
x = 2p ‐ 10, because they are vertical angles.