In ∆ ABC, A + B = 80° and B+ C = 150º,then find the measure of eac

1.	In ∆ ABC, A + B = 80° and B+ C = 150º,then find the measure of each angle of ∆ABC.
Answer» Step-by-step EXPLANATION: A+B+C=180degree A+B=80+C=180degree C=180-80degree=100 B=150-100=50degree [B+C=150] A=B+C-180=180-150=30 So, A=30 B=50 C=100

In ∆ ABC, A + B = 80° and B+ C = 150º,then find the measure of each angle of ∆ABC.

Answer»

Step-by-step EXPLANATION:

A+B+C=180degree

A+B=80+C=180degree

C=180-80degree=100

B=150-100=50degree

[B+C=150]

A=B+C-180=180-150=30

So,

A=30

B=50

C=100

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In ∆ ABC, A + B = 80° and B+ C = 150º,then find the measure of each angle of ∆ABC.​

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In ∆ ABC, A + B = 80° and B+ C = 150º,then find the measure of each angle of ∆ABC.