Area and Perimeter Vocab - Examen
- 1. The distance halfway across a circle is called the_______________.
A) circumference
B) diameter
C) radius
- 2. What shape has one pair of parallel sides called the bases?
A) a trapezoid
B) a rectangle
C) a triangle
D) a parallelogram
- 3. What is the measure of an enclosed shape expressed in square units?
A) perimeter
B) circumference
C) area
- 4. Base x height divided by two is the formula to find the area of what shape?
A) triangle
B) parallelogram
C) trapezoid
- 5. The total measurement of the sides of a shape is called what?
A) the circumference
B) the perimeter
C) the area
- 6. The formula for area of a trapezoid is?
A) radius x radius x pi
B) base x height divided by 2
C) (b1 + b2) x height divided by 2
- 7. To find the circumference of a circle you use....
A) radius x radius x pi
B) pi x d x d
C) diameter x pi
D) base x height
- 8. The distance across a circle is called
A) the radius
B) the circumference
C) the diameter
- 9. The distance around the outside of a circle is called
A) the radius
B) the diameter
C) the circumference
- 10. radius x radius x pi is the forumla to find what?
A) Area of a circle
B) circumference of a circle
C) diameter
D) Area of a trapezoid
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