GED TEST MATHEMATICAL REASONING
ACTUAL PRACTICE EXAM 2026 FULL
QUESTIONS AND SOLUTIONS VIEW AHEAD
◉ Circumference
Answer: the distance around a circle
◉ Complementary angles
Answer: angles whose sum is 90 degrees
◉ Composite figure
Answer: a combination of other figures
◉ Cone
Answer: a 3-dimensional figure whose base is a circle and whose
height is the perpendicular distance from the base to the vertex
◉ Congruent figures
Answer: geometric figures with exactly the same shape and same
size
, ◉ Cosine
Answer: for an acute angle in a right triangle, the ratio of the
adjacent side to the hypotenuse; abbreviated as cos
◉ Cube
Answer: a 3-dimensional figure that contains six square faces. At
each vertex, all sides meet at right angles.
◉ Cylinder
Answer: a 3-dimensional figure that has both a circular base and a
circular top, and whose height is the perpendicular distance from
the top to the bottom
◉ Degree
Answer: the unit of measurement for angles. One degree is 1/360 of
a circle
◉ Diameter
Answer: the distance across and through the center of a circle
◉ Dimension
Answer: a measurement of length in one direction. Examples: width,
depth and height are dimensions. A line has one dimension, a square
has two dimensions
ACTUAL PRACTICE EXAM 2026 FULL
QUESTIONS AND SOLUTIONS VIEW AHEAD
◉ Circumference
Answer: the distance around a circle
◉ Complementary angles
Answer: angles whose sum is 90 degrees
◉ Composite figure
Answer: a combination of other figures
◉ Cone
Answer: a 3-dimensional figure whose base is a circle and whose
height is the perpendicular distance from the base to the vertex
◉ Congruent figures
Answer: geometric figures with exactly the same shape and same
size
, ◉ Cosine
Answer: for an acute angle in a right triangle, the ratio of the
adjacent side to the hypotenuse; abbreviated as cos
◉ Cube
Answer: a 3-dimensional figure that contains six square faces. At
each vertex, all sides meet at right angles.
◉ Cylinder
Answer: a 3-dimensional figure that has both a circular base and a
circular top, and whose height is the perpendicular distance from
the top to the bottom
◉ Degree
Answer: the unit of measurement for angles. One degree is 1/360 of
a circle
◉ Diameter
Answer: the distance across and through the center of a circle
◉ Dimension
Answer: a measurement of length in one direction. Examples: width,
depth and height are dimensions. A line has one dimension, a square
has two dimensions