Supplementary Angle: Definition & Theorem


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question 1 of 3

Which of the angle pairs shown below is supplementary?

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1. In the parallelogram shown, what is the sum of the measures of angle B and angle C

2. In the parallelogram shown, what is the measure of angle A?

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About This Quiz & Worksheet

Supplementary angles are a very specific group of angles contingent on how much they measure. This quiz tests you on a number of factors regarding these angles.

Quiz & Worksheet Goals

This supplementary angle quiz tests your ability to:

  • Recognize supplementary angle pairs
  • Find the sum of two angles in a parallelogram
  • Determine a given angle in a parallelogram
  • Know the measurement of each angle if two supplementary angles have equal measures
  • Calculate the supplementary angle to a given angle measure

Skills Practiced

  • Reading comprehension - draw from relevant information found in the lesson on parallelograms
  • Problem solving - use this information to calculate the measure of an angle when given its supplementary angle
  • Information recall - remember the supplementary angle knowledge that you have learned

Additional Learning

The lesson Supplementary Angle: Definition & Theorem covers the following objectives:

  • Differentiate between kinds of singular angles
  • Explain the congruent supplements theorem
  • Provide examples of where in math supplementary angles can be found