Inscribed Angles
The measurement of a central angle is always ___________ the inscribed angle.
Double
The symbol "pie" is equal to what number?
3.14
What is the probability of rolling a single dice and getting a 1?
1/6
The measurement of an inscribed angle is always ________ the central angle.
Half
What is the radius of a circle that has a diameter of 10 inches?
5 inches
What is the probability of flipping two coins and getting two heads in a row?
1/4 or .25 or 25%
What does X equal in the following diagram?
69 degrees
What is the formula for the area of a circle?
What is the probability of rolling two dice and getting matching numbers (doubles)?
1/6 or .167 or 16.7%
What is the value of theta (the red angle) in the following diagram?
90 degrees
What is the area of the following circle?
78.5 in2
What is the probability of flipping three coins and getting three of the same side in a row (it can be three heads OR three tails)?
1/4 or .25 or 25%
Find the value of X in the following diagram.
X = 6
What is the area of the shaded section of the following circle?
37.68 cm2
What is the probability of rolling a 6 on a single dice AND flipping a coin and getting heads?
1/12 or .083 or 8.3%