Exploring Circles and Congruent Angles

If one angle in a circle is 30 degrees, what is the measure of its opposite angle?

• 30 degrees

• 60 degrees

• 90 degrees

• 120 degrees

Tags

CCSS.8.G.A.2

What term describes angles that have the same measure?

• Congruent

• Adjacent

• Acute

• Obtuse

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the total number of degrees in a circle?

• 270 degrees

• 180 degrees

• 360 degrees

• 90 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the total of all angles in a circle?

• 720 degrees

• 90 degrees

• 360 degrees

• 180 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How many degrees are left in the circle after accounting for two angles that add up to 60 degrees?

• 300 degrees

• 180 degrees

• 240 degrees

• 360 degrees

Tags

CCSS.HSG.C.A.2

If two angles in a circle are congruent and their total is 300 degrees, what is the measure of each angle?

• 150 degrees

• 75 degrees

• 100 degrees

• 125 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What should you do to ensure you and a friend get equal pieces of pie?

• Use a protractor

• Guess the angles

• Cut at random

• Cut through the center

What is the benefit of knowing that opposite angles are congruent when dividing a pie?

• Ensures each piece is different

• None of the above

• Ensures each piece is the same size

• Makes cutting easier

Tags

CCSS.RI.1.6

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

Why is it important to subscribe to educational videos?

• To watch ads

• To receive regular updates

• To get entertainment

• None of the above

Tags

CCSS.7.G.B.5

How can learning about angles help you in daily life?

• No real use

• Helps in sports only

• Improves problem-solving

• Only useful in math class

Tags

CCSS.7.G.B.5