The following figure is a quadrilateral with one right angle. The other angles are labeled. What is the value of x?
(A) 54
(B) 56.25
(C) 60
(D) 67.5
(E) 72
Dave leaves his house and bikes directly east for 3 miles. He then turns and bikes directly south for 4 miles. How many miles is Dave from his house?
（A）3 （B） 4 （C） 5 （D） 6 （E） 7
Correct Answer: C
If 15% of nis 300, what is 22% of n?
(F) 400(G) 440(H) 480(J) 525(K) 550
Correct Answer: G
In ΔABC, shown below, the measure of 
b is 40°, the measure of c is 35°, and 
is 27 units long. Which one of the following is an expression of the length, in units, of 
?
(Note:
The law of sines states that for any triangle, the ratio between the
sine of an angle and the length of the side opposite that angle is the
same for all of the interior angles in the triangle.)
（A）
（B） 
（C） 
（D） 
（E） 
Correct Answer: B
More ACT Math Exam Questions
- 1In the figure below, all line segments intersect at right angles, and
all measurements are given in inches. What is the perimeter of the
figure in inches?
- 2
The graph of y = f(x) is shown in the standard (x,y) coordinate plane below with points V, W, X, Y, and Z labeled.
The function y = f(x) can be classified as one of which of the following types of functions?
- 3When graphed in the standard (x, y) coordinate plane, the graphs of y = x2 - 5 and y = x + 1 intersect at which of the following points?
- 4
Which of the following correctly factors the expression 25x4 - 16y8?
- 5
Of the 126 students who applied for a full scholarship at Oxbow College, 9 received one. What is the ratio of students who received a scholarship to those who didn’t?