This printable crossword puzzle has 20 clues. Answers range from 4 to 23 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a 90 degree angle
An angle less than 90°
They are exterior angles (outside) that have the same angle as each other.
Alternate angles are equal because the two bisected lines are both parallel and congruent
The same / The exact same shape and size.
The trigonometric function that is equal to the ration of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
A triangle with two sides of equal length.
The exact middle point where the distant from each end point to the point at the center is equal.
a four sided polygon with angles adding up to 360 degrees
A triangle in which all sides and angles are different
A relation between two amounts showing how much of one amount there is compared to another
A triangle where one of the angles is greater then 90
3 congruent sides and 3 congruent angles
has 10 sides
A prism where all sides are squares.
opposite the acute angle to the measure of the leg adjacent to the acute angle.
the distance around a circle.
branch of mathematics that deals with points, lines, planes and solids and examines their properties.
–two lines are parallel if they are co-planar and do not intersect.
the ratio of the measure of the leg opposite the acute angle to the measure of the hypotenuse