Question

What is the value of x? 50 points

Answer 1

x=25

vertical angles are congruent so

4x-25=75

+25

4x=100

÷4

x=25

Answer 2

x = 25°

Explanation:

We know that,

→ opposite angles are equal.

Forming the equation,

→ (4x - 25)° = 75°

Now the value of x will be,

→ (4x - 25)° = 75°

→ 4x = 75° + 25°

→ x = 100°/4

→ [ x = 25° ]

Hence, the value of x is 25°.