ALEKS Placement Test UPDATED Exam
Questions and CORRECT Answers
Communative Property - Correct Answer- number order can be changed without changing
answer
associative property - Correct Answer- changing grouping of numbers does not change value
identity property - Correct Answer- adding 0 / multiplying by 1 does not change value of
number
zero property - Correct Answer- product of a number and zero equals zero
scalene triangle - Correct Answer- no congruent sides
isoceles triangle - Correct Answer- two congruent sides
equilateral triangle - Correct Answer- all congruent sides
polygon - Correct Answer- closed figure with no crossing / curved lines
regular polygon - Correct Answer- all sides and angles are equal
pentagon - Correct Answer- 5
hexagon - Correct Answer- 6
heptagon - Correct Answer- 7
quadrilateral - Correct Answer- four sided polygon
, trapezoid - Correct Answer- one pair of parallel sides
parallelogram - Correct Answer- two pairs of parallel sides
rhombus - Correct Answer- A parallelogram with four congruent sides
rectangle - Correct Answer- A parallelogram with four right angles
square - Correct Answer- A parallelogram with four congruent sides and four right angles
central angle - Correct Answer- an angle whose vertex is the center of the circle
chord - Correct Answer- A segment whose endpoints lie on a circle
(3-d figures) face - Correct Answer- flat surface
(3-d figures) edge - Correct Answer- intersection of two faces
(3-d figures) vertex - Correct Answer- intersection of three edges
prism - Correct Answer- 3-d figure with parallel / congruent faces
circumference - Correct Answer- distance around circule
circumference equation - Correct Answer- c=2(pi)r
(area equations) triangle - Correct Answer- 1/2bh
(area equations) trapezoid - Correct Answer- 1/2(b1+b2)h
Questions and CORRECT Answers
Communative Property - Correct Answer- number order can be changed without changing
answer
associative property - Correct Answer- changing grouping of numbers does not change value
identity property - Correct Answer- adding 0 / multiplying by 1 does not change value of
number
zero property - Correct Answer- product of a number and zero equals zero
scalene triangle - Correct Answer- no congruent sides
isoceles triangle - Correct Answer- two congruent sides
equilateral triangle - Correct Answer- all congruent sides
polygon - Correct Answer- closed figure with no crossing / curved lines
regular polygon - Correct Answer- all sides and angles are equal
pentagon - Correct Answer- 5
hexagon - Correct Answer- 6
heptagon - Correct Answer- 7
quadrilateral - Correct Answer- four sided polygon
, trapezoid - Correct Answer- one pair of parallel sides
parallelogram - Correct Answer- two pairs of parallel sides
rhombus - Correct Answer- A parallelogram with four congruent sides
rectangle - Correct Answer- A parallelogram with four right angles
square - Correct Answer- A parallelogram with four congruent sides and four right angles
central angle - Correct Answer- an angle whose vertex is the center of the circle
chord - Correct Answer- A segment whose endpoints lie on a circle
(3-d figures) face - Correct Answer- flat surface
(3-d figures) edge - Correct Answer- intersection of two faces
(3-d figures) vertex - Correct Answer- intersection of three edges
prism - Correct Answer- 3-d figure with parallel / congruent faces
circumference - Correct Answer- distance around circule
circumference equation - Correct Answer- c=2(pi)r
(area equations) triangle - Correct Answer- 1/2bh
(area equations) trapezoid - Correct Answer- 1/2(b1+b2)h
