Pre-Algebra Honors Math Final Exam Vocabulary 2025
complementary angles - correct answer Two angles whose sum is 90 degrees
supplementary angles - correct answer Two angles whose sum is 180 degrees
Vertical angles - correct answer A pair of opposite congruent angles formed by intersecting
lines
Adjacent angles - correct answer Two angles that share a common side and have the same
vertex
congruent angles - correct answer angles that have the same measure
transversal - correct answer a line that intersects two or more lines
alternate interior angles - correct answer angles between 2 lines and on opposite sides of a
transversal
alternate exterior angles - correct answer Angles that lie outside a pair of lines and on opposite
sides of a transversal.
same side interior angles - correct answer The two angles that are inside (interior) the parallel
lines and are on the same side of the transversal Are SUPPLEMENTARY (add up to 180 degrees)
corresponding angles - correct answer lie on the same side of the transversal and in
corresponding positions
remote interior angles - correct answer the two nonadjacent interior angles corresponding to
each exterior angle of a triangle
angle to angle criterion - correct answer A theorem stating that two triangles are similar if two
pairs of corresponding angles are equal to each other
Transformations - correct answer a change in the position, size, or shape of a figure
Reflection - correct answer A transformation that "flips" a figure over a mirror or reflection
line.
Rotation - correct answer A transformation in which a figure is turned about a fixed point
Translation - correct answer A transformation that "slides" each point of a figure the same
distance in the same direction.
Dilation - correct answer A transformation that changes the size of an object, but not the
shape.
Pre-image - correct answer the original figure in a transformation
Image - correct answer the figure you get after a transformation
complementary angles - correct answer Two angles whose sum is 90 degrees
supplementary angles - correct answer Two angles whose sum is 180 degrees
Vertical angles - correct answer A pair of opposite congruent angles formed by intersecting
lines
Adjacent angles - correct answer Two angles that share a common side and have the same
vertex
congruent angles - correct answer angles that have the same measure
transversal - correct answer a line that intersects two or more lines
alternate interior angles - correct answer angles between 2 lines and on opposite sides of a
transversal
alternate exterior angles - correct answer Angles that lie outside a pair of lines and on opposite
sides of a transversal.
same side interior angles - correct answer The two angles that are inside (interior) the parallel
lines and are on the same side of the transversal Are SUPPLEMENTARY (add up to 180 degrees)
corresponding angles - correct answer lie on the same side of the transversal and in
corresponding positions
remote interior angles - correct answer the two nonadjacent interior angles corresponding to
each exterior angle of a triangle
angle to angle criterion - correct answer A theorem stating that two triangles are similar if two
pairs of corresponding angles are equal to each other
Transformations - correct answer a change in the position, size, or shape of a figure
Reflection - correct answer A transformation that "flips" a figure over a mirror or reflection
line.
Rotation - correct answer A transformation in which a figure is turned about a fixed point
Translation - correct answer A transformation that "slides" each point of a figure the same
distance in the same direction.
Dilation - correct answer A transformation that changes the size of an object, but not the
shape.
Pre-image - correct answer the original figure in a transformation
Image - correct answer the figure you get after a transformation
