Geometry Words Crossword

"Corresponding parts of congruent triangles are congruent."
Two acute angles that add up to 90°
Two angles that add up to 180°
Identical in shape, although not necessarily the same size
Exactly equal in size and shape
A pair of adjacent angles formed by intersecting lines
A pair of adjacent angles formed by intersecting lines
The ratio of any two corresponding lengths in two similar geometric figures
Identical in shape, although not necessarily the same size
The study of triangles, with emphasis on calculations involving the lengths of sides and the measures of angles
the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse
the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
the trigonometric function that is equal to the ratio of the sides (other than the hypotenuse) opposite and adjacent to an angle in a right triangle
Two variables are __________ if their ratio is constant
the ratio between the lengths of their corresponding sides.
A line that cuts across a set of lines or the sides of a plane figure
A triangle with two sides that are the same length
A triangle with three congruent sides
The side of a right triangle opposite the right angle
_________ lines have slopes that are negative reciprocals
A line segment, line, or plane that divides a geometric figure into two congruent halves.
The point halfway between two given points.
A quadrilateral with two pairs of parallel sides
A line segment between the center and a point on the circle or sphere
A line which passes through at least two points of a curve
A line segment between two points on the circle or sphere which passes through the center
An angle in a circle with vertex on the circle itself
Any way of moving all the points in the plane such that. a) the relative distance between points stays the same and. b) the relative position of the points stays the same.
A curve where any point is at an equal distance from: a fixed point (the focus ), and. a fixed straight line (the directrix )