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3 years ago

ASAP please I need help please

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

5 0

9x+18=90
9x=72
x=8
This is the answer for problem 10 above

Problem 11:
62+58= 120
180-120 =60
Therefore angle FEA is 60 degrees

59+ 61=120
180-120= 60
Therefore angle CHF is also 60 degrees
Rays:
EB and HD ; EA and HC are both parallel because they have equivalent degree angles

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vichka [17]

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Given

To Prove

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