Question

What is the value of x in this triangle?

Enter your answer in the box.

Answer 1

Answer: 39*

Explanation:

102+39= 141

180-141=39

Answer 2

x = 39°

Explanation:

We know that,

→ Sum of sides of triangle = 180°

Forming the equation,

→ 39° + 102° + x = 180°

Now the value of x will be,

→ 39° + 102° + x = 180°

→ 141° + x = 180°

→ x = 180° - 141°

→ [ x = 39° ]

Hence, the value of x is 39°.