Podcast
Questions and Answers
In the circle, if $AB = 24$ and $BC = 16$, what is the length of $AC$?
In the circle, if $AB = 24$ and $BC = 16$, what is the length of $AC$?
- 12 (correct)
- 32
- 20
- 10
If $m∠BDE = 72°$, what is the measure of $∠F AD$?
If $m∠BDE = 72°$, what is the measure of $∠F AD$?
- 108°
- 72°
- 80° (correct)
- 36°
In the circle, if $m∠DAC = 22°$, what is the value of $x$?
In the circle, if $m∠DAC = 22°$, what is the value of $x$?
- 112°
- 98°
- 58° (correct)
- 60°
If $BF = 3$, $CD = 10$, and $DE = 10$, what is the length of $FE$?
If $BF = 3$, $CD = 10$, and $DE = 10$, what is the length of $FE$?
What is the center of the circle given by the equation $(x − 3)^2 + (y + 5)^2 = 25$?
What is the center of the circle given by the equation $(x − 3)^2 + (y + 5)^2 = 25$?
If $m∠DAB = 82°$, what is the value of $m∠EF D$?
If $m∠DAB = 82°$, what is the value of $m∠EF D$?
What is the radius of the circle with equation x2 + y2 + 2x − 8y + 12 = 0?
What is the radius of the circle with equation x2 + y2 + 2x − 8y + 12 = 0?
What is the center of the circle with equation x2 + y2 + 2x − 8y + 12 = 0?
What is the center of the circle with equation x2 + y2 + 2x − 8y + 12 = 0?
What is the equation of a line with a slope of 2 and a y-intercept of 3?
What is the equation of a line with a slope of 2 and a y-intercept of 3?
Which of the following is an equation of a line that is tangent to the circle with equation x2 + y2 + 2x − 8y + 12 = 0?
Which of the following is an equation of a line that is tangent to the circle with equation x2 + y2 + 2x − 8y + 12 = 0?
What is the equation of the circle with center (3, 5) and radius 10?
What is the equation of the circle with center (3, 5) and radius 10?
What is the equation of the circle with center (-3, 5) and radius 50?
What is the equation of the circle with center (-3, 5) and radius 50?
