Question

n the given figure, AB // CD and CD / EF, angle BAC = 70° and angle CEF = 130° , find angle ACE.
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Answer 1

Answer:

20°

Step-by-step explanation:

angleBAC = angleACD = 70°

angleCEF = angleECG = 130°

angleACG = 180 - angleACD = 180 - 70 = 110°

angleACE = angleECG - angleACG = 130 - 110 = 20°

hope this helps you

Answer 2

Answer:

=20°

Step-by-step explanation:

I hope it's ok

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