keirakapner03 keirakapner03

15-01-2020
Mathematics

contestada

If triangle ABC is congruent to triangle DEC, angle B = x + 15 and angle E = 6x - 65

If triangle ABC is congruent to triangle DEC angle B x 15 and angle E 6x 65 class=

Respuesta :

keelanM keelanM

15-01-2020

If triangle ABC is congruent to triangle DEC, then all the lengths and angles in the one triangle are equal to their corresponding lengths and angles in the other triangle.

In other words, Angle B = Angle E

x+15 = 6x-65

Now solve for x:
-80 = 5x
-16 = x

Answer Link

oliliana233 oliliana233

19-03-2021

Answer: x=16

Step-by-step explanation:

Answer Link

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