Mathematics
Grade9
Easy

Question

Solve for x.

  1. 15.3
  2. 14.6
  3. 14
  4. -0.3

hintHint:

Vertical angles are formed when two lines meet each other at a point. They are always equal to each other.

The correct answer is: 14


    Here, we have to find the value of x.
    Vertical angles are congruent, so:
    6x + 4 = 88
    6x = 84
    x = 14
    Hence, the correct option is (d).

    When two lines intersect each other, then the opposite angles, formed due to intersection are called vertical angles or vertically opposite angles.

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