On the xy-plane, what is the area of a circle with this equation: (x+ 3)2+ (y– 4)2= 49?
(F) 5π
(G) 7π
(H) 25π
(J) 49π
(K) 125π
In the diagram below, ABC is isosceles and BCD is equilateral. = and the measure of ABC is half the measure of BAC. What is the measure of ABD?
(F) 36° (G) 60° (H) 72° (J) 96° (K) 150°
Correct Answer: J
If , what is the value of cos a?
(F) (G) (H) (J) (K)
Correct Answer: H
More ACT Math Exam Questions
- 1
The coordinates of the vertices of MON are shown in the standard (x,y) coordinate plane below. Rectangle MPQR is shown shaded. Point P lies on , point Q lies on , and point R lies on .
What is the slope of MON?
- 2Six equilateral triangles form the figure below. If the perimeter of
each individual triangle is 15 inches, what is the perimeter of ABCDEF, in inches?
- 3
Which choice below is the complete solution set of |2z - 3| ≥ 7?
- 4
For integers x and y such that xy = 14, which of the following is NOT a possible value of x?
- 5If the monthly payment, m dollars, on a house that costs P dollars is given by the formula , what is the monthly payment, to the nearest dollar, on a house that costs $200,000?