8th Grade Math Vocabulary Crossword

rotation
changing a shape using slides, flips, turns, or
pattern made of identical shapes that should not overlap and must fit together without any
moving a shape without sliding it or rotating
when one shape becomes exactly like another if you flip, slide, or turn
in a right triangle, length of the opposite side divided by the
a line that crosses at least two other
image or shape as it would be seen in a
a line with a start point but no end
a line segment connecting two points on a
to draw on the outside of, touching as many points as
a proposition regarded as self-evidently true without
part of the circumference of a circle; or part of any
distance from the center of a regular polygon to the midpoint of a
where the perpendicular bisectors
scalene
all sides are different lengths; no sides or angles are
isosceles
two equal sides; angles opposite the equal sides are also
exterior
angle between any side of a shape, and a line extended from the next
instrument used in drawing or measuring
symbol for a number we don't know yet-usually a letter like X or
in a right angled triangle, length of adjacent side divided by length of
angle which is more than 90 degrees but less than 180
acute
triangle with all angles less than 90
angle made by taking the radius and wrapping it round the