Form 10: Linear Pairs and Supplementary Relationships Exercise

Form 10: Linear Pairs and Supplementary Relationships

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Form 10: Linear Pairs and Supplementary Relationships

Examine the geometric relationship between linear pairs and supplementary angles. Practice solving problems with adjacent angles on a straight line.

Questions

  1. MultiChoice

    A linear pair of angles always forms a straight angle measuring:

  2. MultiChoice

    Two angles in a linear pair are always:

  3. MultiChoice

    If ∠1 and ∠2 form a linear pair and m∠1 = 65°, find m∠2.

  4. MultiChoice

    Angles forming a linear pair have measures (4x)° and (x)°. Find x.

  5. MultiChoice

    If two adjacent angles lie on a straight line and one is 40°, find the other.

  6. MultiChoice

    A linear pair consists of angles (3x + 15)° and (2x + 40)°. Find x.

  7. MultiChoice

    True or False: Every linear pair of angles is adjacent.

  8. MultiChoice

    If ∠A and ∠B form a linear pair and m∠A = 78°, find m∠B.

  9. MultiChoice

    A linear pair measures (6x - 10)° and (3x + 10)°. Find x.

  10. MultiChoice

    If the angles in a linear pair are equal, what is the measure of each angle?

  11. MultiChoice

    Angles in a linear pair are (2x + 20)° and 100°. Find x.

  12. MultiChoice

    If m∠1 = 23° and ∠1 and ∠2 form a linear pair, find m∠2.