Question

Find the value of x.

110°
50°
5x°
O A. 10
O B. 36
O c. 12
D. 8

Answer 1

12⁰

Explanation:

5x⁰ + 50⁰ = 110⁰

5x⁰ = 110⁰ - 50⁰

5x⁰ = 60⁰

x⁰ = 12⁰

Hope it helps.

Answer 2

Given :-

• Three angles 50° , 5x° and 110° .

To Find :-

• The value of x .

Solution :-

From the given figure , the sum of 50° and 5x is 110° .
`So ,`

→ 50° + 5x = 110°

→ 5x = 110° -50°

→ 5x = 60°

→ x = 60°/5

→ x = 12°

Hence the required answer is 12° .

I hope this helps.