Exploring Vertical Angles and Angle Relationships

What defines vertical angles?

• Angles that add up to 180 degrees

• Angles that are opposite each other when two lines intersect

• Angles that are adjacent to each other

• Angles that are both acute

Tags

CCSS.7.G.B.5

Are vertical angles always congruent?

• Only if the angles are acute

• Only if the angles are obtuse

• Yes, they are always congruent

• No, they are never congruent

Tags

CCSS.7.G.B.5

What symbol is used to represent the measure of an angle in the tutorial?

• A circle

• A square

• An arc

• A triangle

If two angles are vertical and one measures 110 degrees, what is the measure of the other angle?

• 70 degrees

• 90 degrees

• 110 degrees

• 220 degrees

Tags

CCSS.7.G.B.5

How do you solve for x if two vertical angles are given as 3x + 11 and 2x + 19?

• x = 14

• x = 12

• x = 10

• x = 8

Tags

CCSS.7.G.B.5

What is the value of x when 3x + 11 equals 2x + 19?

• 8

• 9

• 11

• 10

Tags

CCSS.3.MD.A.1

What is the correct approach to solve for x in vertical angles?

• Setting the expressions of the angles equal to each other

• Subtracting the smaller angle from the larger

• Adding the measures of the two angles

• Multiplying the measures of the two angles

Tags

CCSS.7.G.B.5

If the measure of one angle is 2 times 8 plus 19, what is its measure?

• 35 degrees

• 65 degrees

• 55 degrees

• 45 degrees

Tags

CCSS.7.G.B.5

If angle 3 is 30 degrees, what is the measure of its vertical angle?

• 30 degrees

• 120 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

Which angles are considered vertical in the given diagram?

• Angle 1 and Angle 2

• Angle 1 and Angle 4

• Angle 2 and Angle 3

• Angle 3 and Angle 4

Tags

CCSS.7.G.B.5