ACT Math · Geometry
Coordinate geometry practice questions
Each free question on this page comes with its answer and a full explanation.
- Question 25What is the distance between the points (2, 3) and (10, 9)?
- Question 70A line passes through (2, 5) with slope 3/4. What is the slope of a line perpendicular to it?
- Question 112What is the midpoint of the segment connecting (-3, 7) and (9, -1)?
- Question 198What is the image of the point (4, -7) when reflected over the x-axis?
- Question 260A triangle has vertices at (0,0), (6,0), and (0,8). What is its area?
- Question 264Two cell towers are located at coordinates (0,0) and (9,12), measured in miles. What is the distance between the two towers?
- Question 267What is the image of the point (5, 2) after a 90° counterclockwise rotation about the origin?