Question

find x,if a 50°,b 70° in a triangle ​

Answer 1

we know that

sum of the angle of triangle is 180

a +b+c=180 (c =x)

a+b+x= 180

50+70+x= 180

120+x= 180

x= 180- 120

x= 60

angle c is 60

Answer 2

Answer:

x = 60°

Step-by-step explanation:

In a triangle the sum of all the angles is 180°

Here the angles are 50° , 70° , x

So, 50° + 70° + x = 180°

x = 60°

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