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Answered

If m?IA = 40, then what is the m@ECR?​

Sagot :

Answer:

Answer:

Hence:

LECR ~ 40°

Step-by-step explanation:

Given- given a diagram. To kind) = m ² ECR

M<A = 40

solution!

in DAEC

<A+KE+ <ECA=180

KECA = 180-90-40

<ECA = 50⁰

40

A

Now

<ECR + <ECA=90

LECR: 90-LECA LECR= 90 - 50°

<CR= 40°

thanks,

#carryonlearning

Answer:

Answer:

Hence:

LECR ~ 40°

Step-by-step explanation:

Given- given a diagram. To kind) = m ² ECR

M<A = 40

solution!

in DAEC

<A+KE+ <ECA=180

KECA = 180-90-40

<ECA = 50⁰

40

A

Now

<ECR + <ECA=90

LECR: 90-LECA LECR= 90 - 50°

<CR= 40°

thanks,

#carryonlearning

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