Exploring Vertical and Adjacent Angles with Linear Pairs

The video tutorial covers the identification and classification of angle pairs as adjacent, vertical, or neither. It includes solving for missing variables in angle problems and concludes with multiple choice questions to reinforce the concepts. The tutorial uses a practice packet and diagrams to illustrate the relationships between angles, emphasizing the properties of vertical angles and linear pairs.

What does it mean for two angles to be adjacent?

• They are next to each other.

• They are across from each other.

• They form a straight line.

• They are neither next to nor across from each other.

Which of the following pairs of angles are vertical?

• Angles 3 and 4

• Angles 4 and 6

• Angles 2 and 5

• Angles 5 and 6

What is the relationship between angles 4 and 6?

• Vertical

• Linear Pair

• Adjacent

• Neither

If angles 5 and 6 share a common side and vertex, what are they considered?

• Neither

• Adjacent

• Linear Pair

• Vertical

What is the relationship between angles 1 and 3?

• Neither

• Vertical

• Adjacent

• Linear Pair

If angle 2 is 78 degrees and it is vertical to angle X, what is the measure of angle X?

• 78 degrees

• 102 degrees

• 45 degrees

• 90 degrees

If angle X and 163 degrees form a linear pair, what is the measure of angle X?

• 37 degrees

• 47 degrees

• 27 degrees

• 17 degrees

If angle Y and 34 degrees form a linear pair, what is the measure of angle Y?

• 146 degrees

• 156 degrees

• 166 degrees

• 176 degrees

If angle X is vertical to 127 degrees, what is the measure of angle X?

• 53 degrees

• 127 degrees

• 45 degrees

• 90 degrees

Which statement is true about angle pairs?

• Angles 2 and 3 are vertical.

• Angles 2 and 3 are adjacent.

• Angles 1 and 4 are adjacent.

• Angles 3 and 4 are vertical.