Geometric Ideas
This is a part of a line. It has one endpoint and extends forever in only one direction.
A Ray
What is the name of the tool used to measure angles?
Protractor
How many sides are in a quadrilateral?
4
A triangle will always add up to how many degrees?
180
Volume of a Cylinder.
pi r squared times Height.
Lines that intersect to form a right angle.
Perpendicular lines.
If and angle is less than 90 degrees, how would you classify the angle?
Acute
A quadrilateral has 3 angles measuring 90 degrees, 100 degrees, and 70 degrees. What is the measure of the 4th angle?
A triangle with all three sides are congruent and all three angles are congruent. What type of triangle is this.
Equilateral Triangle.
Volume of a Sphere.
4 over 3 pi r cubed.
Two lines that are the same distance apart and will never touch
Parallel lines
If and angle is measured larger than 90 degrees how would you classify the angle?
Obtuse
How many faces does a triangular prism have?
5
Name the two types of special right triangles.
45-45-90
30-60-90
Find the volume of a cylinder with a radius of 4 and height of 10. Leave answer in pi form.
160pi