MULTIPLE CHOICE
1. In "20 is 20% of 100", identify the rate in the statement
A) 20
B) 20%
C) 100
D) .20

2. Look at the given item in number 1, what is the percentage?
A) 20
B) 20%
C) 100
D) .20

3. Solve what is asked: 500 of n is 25. What is n?
A) 5%
B) 50%
C) 0.5%
D) 0.05%

4. There are 550 students in a school. If 40% where boys, how many girls are there?
A) 410
B) 400
C) 330
D) 300

5. In a dodecagon (12 sided polygon), how may triangles can be drawn using one vertex?
A) 9
B) 10
C) 11
D) 12

6. If one angle measures 22°, what is the measure of its supplement?
A) 158°
B) 58°
C) 168°
D) 68°

7. Which of the following quadrilaterals does NOT have two pairs of parallel and congruent sides?
A) Parallelogram
B) Rectangle
C) Rhombus
D) Trapezoid

8. Which of the following triangles has three actue and congruent angles?
A) Equilateral Triangle
B) Isosceles Triangle
C) Right Triangle
D) Scalene Triangle

9. Which of the following has no base?
A) Prism
B) Pyramid
C) Cone
D) Sphere

10. How many vertices rectangular prisms have?
A) 6
B) 8
C) 12
D) 15

Please answer correctly I will delete answer if its incomplete or non related