Question

ABparellelCD EFparellelGh angle aif=120degree find angle CJG
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Answer 1

Answer:

∠CLI=180 o −∠AIL=180−120

=60

(AB∥CD, co-int ∠s)

Now, ∠CJG=∠CLI=60

= 32 ×90

(EF∥GH, corr ∠s)

Answer 2

Answer:

hii,

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