When asked the price, in dollars, of his fancy calculator, Albert
responded, "If you take the square root of the price, then add 
the price, the result is 66." What is the price, in dollars, of Albert's calculator?
(F) 169
(G) 144
(H) 121
(J) 13
(K) 12
Line T intersects parallel lines m and n. Angle measures are as shown in the figure below. What is the degree measure of 
a?
（A）10° （B） 80° （C） 90° （D） 100° （E） 110°
Correct Answer: D
In the figure below, M is on 
and Q is on 
The measurements are given in feet. Both NPQM and MQRL are trapezoids. The area, A, of a trapezoid is given by A = 
h(b1 + b2), where h is the height and b1 and b2 are the lengths of the 2 parallel sides.
9. 
What is the area of MQRL, in square feet?
(A) 3,200 (B) 1,750 (C) 1,600 (D) 600 (E) 500
Correct Answer: C
The area of the square in the figure below is 324 square centimeters, and the two small isosceles right triangles are congruent. What is the combined area, in square centimeters, of the 2 small triangles?
(F) 108
(G) 162
(H) 216
(J) 324
(K) 648
Correct Answer: J
More ACT Math Exam Questions
- 1
In the grid shown below, each small square has a side length of 1 unit. In the shaded region, each vertex lies on a vertex of a small square. What is the area, in square units, of the shaded region?
- 2
Point C (1,2) and point D (7,-10) lie in the standard coordinate plane. What are the coordinates of the midpoint of
? - 3(4x4 y4)4 is equivalent to:
- 4
Pippin the guinea pig is running on her wheel when, due to a manufacturing error, the wheel breaks free of its axis. Pippin remains in her wheel, running in a straight line until the wheel has rotated exactly 15 times. If the diameter of the wheel is 10 inches, how many inches has the wheel rolled?
- 5Which of the following is the solution set for x such that 3x - 9 ≥ - 3(9 - x)?