3 years ago

Please help a girl out.

Mathematics

2 answers:

alexira [117]3 years ago

4 0

Answer:

Step-by-step explanation:

aliina [53]3 years ago

4 0

31

Angle CAE + Angle CAB = 90

Therefore
3x +14 + 2x - 4 = 90
5x + 10 = 90
5x = 80
x = 16

Angle DAC = (1/2) Angle EAC
= (1/2) * (3x + 14)
= (1/2) * (48 + 14)
= (1/2) * 62
= 31

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