3 years ago

PLEASE HELP ASAP!!!!!

Mathematics

1 answer:

Akimi4 [234]3 years ago

3 0

Answer:

Part A: 140

Step-by-step explanation:

Line ACE is a straight line meaning it equals 18 degrees. To find out what Angle CEF is you have to subtract 40 from 180. That gives you 140 degrees.

Hope its helpful!

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