Question

Find the value of x.

Answer 1

x = 13

Explanation:

The given angles are,

→ 68°

→ (x + 9)°

Now we have to,

→ Find the required value of x.

Forming the equation,

→ 68° + (x + 9)° = 90°

Then the value of x will be,

→ 68° + (x + 9)° = 90°

→ 68° + x + 9° = 90°

→ (68 + 9)° + x = 90°

→ 77° + x = 90°

→ x = 90° - 77°

→ [ x = 13 ]

Hence, the value of x is 13.

Answer 2

x= 13 degrees

Explanation:

This is a 90 degree angle. We can create an equation to find x

68+x+9= 90

77+x= 90

-77 -77

x= 13 degrees

Hope this helps!