GED Test

GED Test practice questions, page 5 of 31, with answer review and explanations.

Question 21

Two sides of a triangle measure 6 and 10 inches. If the triangle is a right triangle, which of the following could be the measure, in inches, of the third side?

  1. 4
  2. 6
  3. 8
  4. 10
  5. 12

Question 22

Classify the figure containing interior angles 3, 6, 11, and 13.

  1. scalene triangle
  2. trapezoid
  3. parallelogram
  4. rectangle
  5. square

Question 23

The floor of a walk-in closet measures 7 feet by 4 feet. If the ceiling height is 8 feet, what is the volume in cubic feet of the closet?

  1. 28
  2. 56
  3. 112
  4. 168
  5. 224

Question 24

A rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base?

  1. 6
  2. 8
  3. 9
  4. 12
  5. 16

Question 25

What is the slope of the line passing through points A (5, 4) and B (0, 3)?

  1. 1/10
  2. 1/5
  3. 3/5
  4. 4/5
  5. 5