Math, asked by ishaan5472, 11 months ago

find the angle ACE

please help​

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Answers

Answered by anujdoshi
1

Answer:

x=20 , angle ECD+angle CEF =180 supplementary angles angle ECD=50

Answered by hamda
0

Answer:

20°

Step-by-step explanation:

As BA and CD are parellel and AC is a transversal,

<ACD = <BAC (interior opp angles)

<ACD = 70°

also <CEF+ <ECD= 180° (sum of adjacent side of quadrilateral =180)

so, <ECD= (180-130) °= 50°

THEREFORE, <ACE= <ACD-<ECD

= 70 - 50

= 20°

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