Geometry Crossword

Formula is pi times radius squared and formula for triangle is 1/2bh
Distance around circle and pi times diameter and 2 times pi times radius is the formula
Half of the diameter and Starts with an R
2x the radius and usually a long line across the circle
Usually equals 3.14
90 degrees
The intersection point of two sides of a plane figure
180 degrees
Between 0 and 89 degrees, no more than 90.
A triangle with three equal sides
A triangle with at least two sides having equal lengths
Having exactly the same size and shape
Formula is L*W*H and the amount of space that something occupies.
More than 90 degrees but lesser than 180 degrees
The sum of two angles that equal 90 degrees
The sum of two angles that equal 180 degrees
The branch of mathematics that treats the properties, measurement, and relations of points, lines, and angles, and surfaces.
No congruent sides
Both pairs of opposite sides parallel
Half of a circle
Lines that intersect to form right triangles
A shape or mathematical object that is not regular; A rectangle with a semicircle can be considered a irregular shape
Two lines that cross each other and shares exactly ONE point
A straight line joining two opposite corners of a square, rectangle, or other straight-sided shape