Lines
A straight line with a point on each end.
Line Segment
A triangle with 3 equal sides.
Equilateral Triangle
How many sides does a quadrilateral have?
4.
What do protractors measure?
Angles.
What is 58,988 x 10?
589,880.
A straight line with an arrow on one end and a point at the other.
Ray
A triangle with 2 equal sides.
Isosceles Triangle
What is a shape with 5 sides called?
What measurement is used on a protractor?
Degrees.
How many faces are on a triangular pyramid?
4.
A straight line with an arrow on each end
Line
A triangle with NO equal sides.
Scalene Triangle
A shape with 6 sides.
Hexagon
Which number do you begin counting at when using a protractor?
0 degrees.
How many vertices are on a cube?
Two lines that will never cross.
Parallel Lines
A triangle with one 90 degree angle.
Right Triangle
List the 5 types of Quadrilaterals.
Parallelogram, Square, Rectangle, Trapezoid, Rhombus
What number of degrees is in the middle of a protractor?
90 degrees.
How many edges are on a cone?
0.
Two lines that cross to make four 90 degree angles.
Perpendicular Lines
A triangle with angles that measure 42, 87, and 65.
Acute Triangle
What does it take to classify a shape as a parallelogram?
2 pairs of parallel sides.
What classifies an angle as acute?
Measurement is less than 90 degrees.
List the amount of faces, edges, and vertices for a rectangular prism.
6, 12, 8.