Question

In triangle ABC, angleA =80°, angleB = 60°
angleC=?​

Answer 1

Answer:

Hope it helps you

Step-by-step explanation:

We know the sum of all sides of a triangle=180°

A+B+C=180°

80°+60°+C=180°

140°+C=180°

C=180°-140°

C=40°

Answer 2

Answer:

angle c is

Step-by-step explanation:

• A=80°
• B=60°
• C=?

so first we will add A and B ,

• A+B
• 80°+60°
• = 140°

so C is ,

• let C be x
• x+ 80 +60
• x+140

the sum of angle is 180 so,

• 180-140
• =40

so,

• A=80°
• B=60°
• C=40°

if you get confused add a+b+c

you will get

• 180 °

so your answer is right

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