Mathematics, 02.06.2020 21:59 milkshakegrande101

In ΔCDE, m∠C = (7x-15)^{\circ}(7x−15)
∘
, m∠D = (3x+6)^{\circ}(3x+6)
∘
, and m∠E = (x+2)^{\circ}(x+2)
∘
. Find m∠D.

Answers: 1

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In ΔCDE, m∠C = (7x-15)^{\circ}(7x−15)
∘
, m∠D = (3x+6)^{\circ}(3x+6)
∘
, a...