Question

D А 50° 70° x B Fig. 15.128 (x) please help me​

Answer 1

Answer:

The value of x is 60⁰.

Step-by-step explanation:

Solution :

As we know that the sum of interior angles of triangle is 180⁰.

So, here we can say that :

$\implies$ Sum of ABC = 180⁰

$\implies$ A + B + C = 180⁰

$\implies$ 50⁰ + 70⁰ + C = 180⁰

$\implies$ 120⁰ + C = 180⁰

$\implies$ C = 180⁰ - 120⁰

$\implies$ C = 60⁰

$\star{\underline{\boxed{\sf{\red{C = 60^{0}}}}}}$

Hence, the Value of C is 60⁰.