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Test your basic knowledge |
SAT Math 1 Vocab
Start Test
Study First
Subjects
:
sat
,
math
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. An angle that contains less than 90 degrees
perimeter
acute angle
chord
angle
2. The sum of the lengths of all the sides of a polygon
perpendicular
equilateral
diagonal
perimeter
3. The digit all the way on the right of a number
4. The amount of space inside a two-dimensional (flat) object. measured in square units
isosceles triangle
product
area
pi
5. The line perpendicular to the base of a polygon - or the length of that line.
perimeter
arc
height
pythagorean theorem
6. Two angles containing a total of 90 degrees
hence
vertex
complementary angles
similar triangles
7. A 6-sided polygon
hence
equation
hexagon
factor
8. An angle whose measure is more than 90 degrees and less than 180 degrees
obtuse angle
supplementary angles
consecutive
cube
9. A quadrilateral that has four 90 degree angles and four equal sides. also - a number raised to the second power.
difference
square
congruent triangles
degree
10. A number whose only positive whole number facotrs are 1 and itself.
circumference
midpoint
prime number
acute angle
11. An arithmetic or algebraic expression that has some value on the left and some value on the right
cube
triangle
equation
cross multiply
12. One of two equal factors of a number
angle
respectively
whole number
square root
13. A four-sided polygon. the angles total 360 degrees.
quadrilateral
perimeter
isosceles triangle
sum
14. The 'length' of a circle - measured from one point then all the way back to that point
circumference
average
adjacent angle
whole number
15. An integer
triangle
cube
whole number
circumference
16. The symbol (v) that tells you to find the square root of a number
diameter
midpoint
similar triangles
radical
17. The middle number in a group
perpendicular
volume
numerator
median
18. 'from now' ex. 7 years hence= 7 years from now
probability
ratio
hence
area
19. To cut exactly in half. a line that does this to a 70 degree angle divides it into two 35 degree angles
consecutive
arc
supplementary angles
bisect
20. One after the other - without skipping. numbers in order.
consecutive
cross multiply
numerator
arc
21. A half-circle
semicircle
square root
arc
difference
22. The number you get when you add a group of numbers and then divide by how many there are. also called an arithmetic mean
prime number
ratio
pentagon
average
23. A three sided polygon. the angles of a triangle total 180 degrees
diagonal
triangle
equilateral
similar triangles
24. The number left over after you've divided one number into another number
perpendicular
respectively
right triangle
remainder
25. Two triangles with exactly the same three angles. Similar triangles do not have to be the same size.
similar triangles
pythagorean theorem
average
perimeter
26. A triangle that contains a 90 degree angle
arc
circumference
difference
right triangle
27. The number you get when you add two or more numbers
chord
sum
congruent triangles
units' digit
28. Number that are multiplied together. the ones for 6 are 1 - 2 - 3 - and 6.
factor
digit
arc
cylinder
29. A number or group of numbers represented by a letter or symbol. the value can vary depending on the mathematical relationship defined for it
semicircle
variable
remainder
area
30. Including the two extremes. the integers from 1 to 5 inclusive are 1 - 2 - 3 - 4 - and 5.
perimeter
respectively
inclusive
parallel lines
31. A unit of measure used to describe the size of an angle or part of a circle. a complete circle has 360 degrees
height
cylinder
bisect
degree
32. The distance from the center of a circle to any point on the circle
digit
radius
sum
origin
33. Comparison of two or more numbers - expressed in lowest terms
ratio
parallelogram
circle
perimeter
34. Having all sides equal. an equilateral triangle has three equal sides
height
equilateral
inclusive
cylinder
35. The point equidistant from the ends of a line
bisect
units' digit
midpoint
supplementary angles
36. Two angles containing a total of 180 degrees
semicircle
supplementary angles
multiple
area
37. A 5 sided polygon
bisect
diameter
exponent
pentagon
38. The number you get when you subtract one number from another.
supplementary angles
difference
diagonal
area
39. A solid whose base and top are identical parallel circles. unless otherwise stated - sides are always perpendicular to bases
area
equation
cylinder
difference
40. A line connecting one point on a circle with another
respectively
hypotenuse
chord
angle
41. The top number of a fraction
numerator
arc
diagonal
units' digit
42. The product of two or more whole numbers. 40 is this of 5 because 5×8=40. therefore 40 is also this of 8
angle
multiple
parallel lines
probability
43. The bottom of a fraction
multiple
consecutive
denominator
radical
44. The mathematical chance of something happening. can be expressed as a fraction - ratio - decimal - or percent.
rectangle
probability
adjacent angle
volume
45. Formula used to describe the relationship among the lengths of the sides of a right triangle
circle
angle
difference
pythagorean theorem
46. A Greek letter used to represent the relationship between the radius of a circle and its circumference and area.
inclusive
pi
median
quadrilateral
47. A section of a circle - also known as a little curved thing
square
arc
inclusive
prime number
48. The number you get when you multiply two numbers
units' digit
triangle
product
diagonal
49. With two fractions expressed as an inequality - to multiply the numerator of one fraction times the denominator of the other
supplementary angles
cross multiply
similar triangles
slope
50. A whole numeral. there are 10 of them: 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - and 9.
digit
quotient
volume
numerator