Lesson 9 Review Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What are you finding when you use the following formula: A=1/2 bh? | Area of a Triangle |
What formula is used to find the area of a rectangle? | A = LW (Area equals length times width) |
What is the formula for finding the area of a circle? | A=pi(r^2) (Area equals pi times the square of the radius) |
Define circumference. | The circumference of a circle is the distance around the circle. |
When do you use the following formula: C=2(pi)r? | Circumference of a Circle |
Define arc length. | The distance along the arc (part of the circumference of a circle, or any curve). |
How is arc length calculated? | Arc Length = θ × r (when θ is in radians) Arc Length = (θ × π/180) × r (when θ is in degrees) |
What is a central angle? | A central angle is formed by two radii that start at the center and intersect the circle itself. |
When is the Pythagorean Theorem used? | The Pythagorean Theorem is used when working with a right triangle. |
What is a net? | A geometry net is a 2-dimensional shape that can be folded to form a 3-dimensional shape. Also, a net may be defined as a pattern made when the surface of a three-dimensional figure is laid out flat showing each face of the figure. |
Created by:
Jeanievictory
Popular Math sets