Podcast
Questions and Answers
What is the measure of the adjacent angle to m∠2 if m∠2=108°?
What is the measure of the adjacent angle to m∠2 if m∠2=108°?
- 180°
- 72° (correct)
- 108°
- 36°
What is the measure of the vertical angle corresponding to m∠2?
What is the measure of the vertical angle corresponding to m∠2?
- 108° (correct)
- 112°
- 72°
- 90°
If m∠2 is 108°, what is the relation between m∠2 and its adjacent angle?
If m∠2 is 108°, what is the relation between m∠2 and its adjacent angle?
- They are complementary.
- They are supplementary. (correct)
- They are congruent.
- They are independent angles.
Which of the following angles cannot be adjacent to m∠2 if m∠2=108°?
Which of the following angles cannot be adjacent to m∠2 if m∠2=108°?
What type of angles are m∠2 and its vertical angle?
What type of angles are m∠2 and its vertical angle?
Flashcards
Adjacent angles
Adjacent angles
Two angles that share a common vertex and a common side, but do not overlap.
Supplementary angles
Supplementary angles
Two angles that add up to 180 degrees.
Vertical angles
Vertical angles
The angle that is directly opposite another angle when two lines intersect.
Vertical angles theorem
Vertical angles theorem
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Supplementary angles theorem
Supplementary angles theorem
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Study Notes
Adjacent Angle
- If one angle measures 108°, its adjacent angle (forming a straight line) will measure 72° (180° - 108° = 72°).
Vertical Angle
- The vertical angle to the 108° angle will also measure 108°.
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Description
This quiz covers the concepts of adjacent and vertical angles, including how to calculate their measures. Test your understanding of angle relationships in geometry, specifically focusing on examples and calculations involving angles. Enhance your knowledge of fundamental geometric principles.
