Vocabulary
This is the name of the chord that starts at the center and stops on the circles edge.
What is the radius?
This is the area of a circle with radius 2.
What is 4pi or
This is how we know if a line is really tangent to a circle.
What is if it makes a right angle with a radius.
This is the equation of a circle with center at the origin and radius 1.
What is x^2+y^2=1?
What is the brand of water bottle that people fight over at Target for their pink ones?
What is Stanley
This is the name of a segment in a circle and passes through the center and has endpoints on the circle.
What is the Diameter?
The radius is 12. What is the circumference?
What is 24pi or?
When two chords intersect inside a circle, this is the formula you can use to find the missing segment. (see picture on the board)
What is "a . b = c . d" ?
The center of this circle (x-3)^2 +(y-2)^2=16.
What is (3,2)?
What type of tennis shoe is also called Chucks?
What are Converse All Stars
Name of a line that passes through a circle.
What is a secant?
This is the area of a circle with diameter 20.
What is 100pi or
When two tangents to a circle start at the same point, this is what is true about the tangents. See the picture on the board.
What is "They are equal"?
The radius of this circle (x+3)^2 +(y-5)^2 =25.
What is 5?
This is the most popular fast food restaurant in Texas.
What is Chick Fil A?
Name of a piece of the circumference of a circle.
What is an Arc?
The number pi can be found on a circle by doing this.
What is divide the circumference by the diameter.
Given two secants as shown on the board, this is the formula that can be used to find a missing segment.
What is "a(a+b) = c(c+d)" ?
The equation of a circle with center at (5,2) and radius 3 is this.
What is (x-5)^2 +(y-2)^2=9?
This is the minimum wage in Texas.
What is $7.25?
Name of line that only touches a circle at one point.
What is a tangent?
The area of a circle is 200.96. What is the radius?
What is 8?
Given a tangent and a secant as shown on the board, this is the formula we can use to find a missing segment.
What is "a(a+b)=c2 "
This is the equation of a circle with center (0,-3) and radius 5.
What is x^2 +(y+3)^2=25?
These natural, blue pools in Yucatán, Mexico are popular tourist attractions for swimming and diving.
What are Cenotes?