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bm42400
03.07.2019 •
Mathematics
If m angle abf=7b-24 and m angle abe=2b find m angle ebf
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Ответ:
angle ABE is equivalent to the whole angle, and it measures 2b.
while the angle ABF is only a portion of angle ABE, and it measure 7b - 24.
since we know the measure of the whole angle and a part of the angle, we can then subtract to find the left over angle (angle EBF), so
Angle EBF = Angle ABE - Angle ABF
Angle EBF = 2b – (7b – 24)
Angle EBF = 24 – 5b
Ответ:
x+0.05x=3.15 , which has one solution.
Step-by-step explanation: