What is the degree measure of an angle that measures radians?
In the figure below, ∠ ABC ≅ ∠ DFE, ∠ BAC ≅ ∠ FDE, D and F are on AB, AD ≅ FB, and distances in centimeters are as shown. What is the length of AD, in centimeters?
(A)5 (B)4 (C)3 (D)2 (E)1
Correct Answer: B
In regular hexagon ABCDEF, CD = 12 cm. What is the length of in cm?
（A）12 （B） 12 + （C） 12 + （D） 24 （E） 72
Correct Answer: D
For all x > 8, = ?
(F) (G) (H) (J) (K) 1
Correct Answer: K
More ACT Math Exam Questions
- 1A Fahrenheit temperature F can be approximated by doubling the Celsius temperature C and adding 32. If the temperature outside is 18°C, what is the approximate temperature in Fahrenheit?
- 2What is the volume, in cubic centimeters, of a cone with a height of 9 centimeters and a base with a radius of 4 centimeters? (The volume of a cone is , where R is the radius of the base of the cone and h is the height of the cone.)
- 3The mean of 5 numbers is 87. The smallest of the 5 numbers is 75. What is the mean of the other 4 numbers?
- 4The vertices of a triangle are A(−1,3), B(3,0), and C(−2,−1). Find the length of side AC.
What is the y-intercept of the line given by the equation 7x – 3y = 21?