Level 430 Level 432
41 words 0 ignored
Ready to learn Ready to review
Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.
Two rays with the same end point.
Classifying by ANGLES
a positive exponent means the original decimal needs to move to the _______________________
One angle is GREATER than 90
means halfway, or more than 180 degrees but less than 360 degrees.
Angles that add to 180 degrees.
Two angles whose sum is 90 degrees.
an angle inside a shape
an angle beside any side of a shape with an extended line
A plane figure with the same size and shape.
An angle that measures LESS than 90 degrees.
An angle that is 90 degrees (It makes a square in the corner).
An angle that measures MORE than 90 degrees
An angle that measures 180 degrees
Angles with equal measures are..
Angles opposite one another when two lines intersect.
Angles that are next to each other. They share a vertex and a common side.
The sum of the measure of two angles is 90 degrees.
The sum of the measure of two angles is 180 degrees.
A tool with two transparent, adjustable arms linked by a rivet used to measure angles from 0 to 360 degrees.
A tool used to measure angles
a closed figure made by joining line segments where each line segment intersects exactly 2 others
a convex polygon in which all sides and angles are congruent
A polygon in which not all of the sides are the same length and not all of the angles have the same measure.
A polygon with all interior angles measuring less than 180 degrees.
A polygon with at least one interior angle whose measure is greater than 180 degrees.
angle on the inside of intersected parallel lines
angle on the outside of intersected parallel lines
a unit for measuring angles
The point where two sides meet. (Shared end points of the line segments of a polygon.)
Triangle with 2 equal sides and 2 equal angles.
A triangle with one right angle.
the answer to an addition problem
the answer to a multiplication problem
a parallelogram with four equal sides and equal opposite angles.
A straight line passing through the centre of a circle to touch both sides of the circumference.
From center to a point on the circle.
the surface; Length x Width