Choose the answer that best applies

1. What is the complementary angle to 47 degrees?

   1.   ?    133 degrees
   2.   ?    313 degrees
   3.   ?    47 degrees
   4.   ?    43 degrees

2. What are the angles on the outer sides of two lines cut by a transversal better known as?

   1.   ?    corresponding angles
   2.   ?    exterior angles
   3.   ?    supplementary angles
   4.   ?    complementary angles

3. What is the distance from a point on the number line to zero otherwise known as?

   1.   ?    vertex
   2.   ?    absolute value
   3.   ?    edge
   4.   ?    hypotenuse

4. What geometric figure's area is calculated by squaring the radius and multiplying by pi?

   1.   ?    rectangle
   2.   ?    ellipse
   3.   ?    circle
   4.   ?    triangle

5. Which of the following is NOT a quadrilateral?

   1.   ?    rectangle
   2.   ?    rhombus
   3.   ?    triangle
   4.   ?    trapezoid

6. Given four geometric shapes with the same perimeter, which has the greatest area?

   1.   ?    square
   2.   ?    circle
   3.   ?    octagon
   4.   ?    ellipse

7. A sphere's surface area is given by:

   1.   ?    four-thirds times pi times the radius cubed
   2.   ?    circumference cubed divided by pi
   3.   ?    the radius cubed times pi squared
   4.   ?    4 times the radius squared times pi

8. A straight line whose endpoint are any two points of a circle:

   1.   ?    radius
   2.   ?    crossbar
   3.   ?    circumference
   4.   ?    chord

9. The interior angles of a triangle add up to ___ degrees.

   1.   ?    360
   2.   ?    180
   3.   ?    270
   4.   ?    90

10. An angle greater than 90 degrees and less than 180 degrees:

    1.   ?    acute
    2.   ?    obtuse
    3.   ?    right
    4.   ?    straight

11. A triangle with only two sides equal:

    1.   ?    scalene
    2.   ?    right
    3.   ?    acute
    4.   ?    isosceles

12. How many grads are in a full circle?

    1.   ?    200
    2.   ?    360
    3.   ?    400
    4.   ?    100