gdemetrious4188 gdemetrious4188

17-03-2021
Mathematics

contestada

DAC = 2x+4 and BAC= 3x +1

DAC 2x4 and BAC 3x 1 class=

Respuesta :

17-03-2021

Answer:

x=17

Step-by-step explanation:

Since ABCD is a rectangle, ∠DAB=90.

∠DAB=∠DAC+∠BAC

90=(2x+4)+(3x+1)

90=5x+5

5x=85

x=17

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