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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. The mathematical chance of something happening. can be expressed as a fraction - ratio - decimal - or percent.
angle
probability
arc
consecutive
2. The number you get when you divide one number into another number
equilateral
volume
cross multiply
quotient
3. One after the other - without skipping. numbers in order.
pentagon
slope
consecutive
similar triangles
4. A section of a circle - also known as a little curved thing
inclusive
radical
exponent
arc
5. A solid whose base and top are identical parallel circles. unless otherwise stated - sides are always perpendicular to bases
cylinder
similar triangles
square root
chord
6. The point where two lines meet to form part of a polygon
pentagon
vertex
cylinder
factor
7. The number you get when you add a group of numbers and then divide by how many there are. also called an arithmetic mean
triangle
obtuse angle
sum
average
8. The middle number in a group
hexagon
median
average
adjacent angle
9. Number that are multiplied together. the ones for 6 are 1 - 2 - 3 - and 6.
parallelogram
obtuse angle
triangle
factor
10. A half-circle
variable
prime number
isosceles triangle
semicircle
11. A four-sided polygon. the angles total 360 degrees.
volume
circumference
ratio
quadrilateral
12. A whole numeral. there are 10 of them: 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - and 9.
bisect
median
inclusive
digit
13. A quadrilateral whose opposite sides are both parallel and equal in length and whose opposite angles are equal
complementary angles
parallelogram
diagonal
square root
14. An integer
cross multiply
triangle
midpoint
whole number
15. Two angles sharing one common side and a common vertex
adjacent angle
hexagon
semicircle
rectangle
16. Two triangles with exactly the same three angles. Similar triangles do not have to be the same size.
vertex
chord
similar triangles
product
17. One of two equal factors of a number
equilateral
acute angle
square root
inclusive
18. The product of two or more whole numbers. 40 is this of 5 because 5×8=40. therefore 40 is also this of 8
quadrilateral
origin
exponent
multiple
19. The longest line you can draw from one point in a circle to another (the longest chord). The diameter is two times the length of the radius
denominator
perpendicular
units' digit
diameter
20. The amount of space inside a two-dimensional (flat) object. measured in square units
bisect
obtuse angle
diameter
area
21. The bottom of a fraction
denominator
pentagon
adjacent angle
angle
22. Including the two extremes. the integers from 1 to 5 inclusive are 1 - 2 - 3 - 4 - and 5.
denominator
inclusive
adjacent angle
respectively
23. A unit of measure used to describe the size of an angle or part of a circle. a complete circle has 360 degrees
respectively
degree
quadrilateral
denominator
24. A quadrilateral that has four 90 degree angles
probability
rectangle
volume
square
25. A collection of all the points that are the same distance from one - central point
equilateral
circle
whole number
factor
26. A whole number that can be either positive - negative - or zero.
arc
variable
integer
angle
27. Formed by two lines that either intersect (cross each other) or start from the same point. the opening is measured in degrees and can be thought of as a fraction of a circle's 360 degrees
difference
square root
angle
rectangle
28. 'from now' ex. 7 years hence= 7 years from now
hence
triangle
perpendicular
vertex
29. In a right triangle - the longest side (the side opposite the right angle)
semicircle
square
parallel lines
hypotenuse
30. Two lines meeting to form right angles
perpendicular
vertex
prime number
inclusive
31. The line connecting the vertices of two opposite angles of a quadrilateral.
acute angle
radical
diagonal
digit
32. The amount of space contained in - or occupied by - a solid figure. expressed in in cubic units.
volume
diagonal
hexagon
pythagorean theorem
33. A 6-sided polygon
height
pythagorean theorem
product
hexagon
34. The sum of the lengths of all the sides of a polygon
perimeter
rectangle
volume
hexagon
35. The top number of a fraction
numerator
multiple
bisect
prime number
36. The number you get when you add two or more numbers
square
square root
sum
exponent
37. Two angles containing a total of 90 degrees
equation
square
parallel lines
complementary angles
38. Triangles that have the same angles and are the same size. the three angles and three sides of one triangle is equal to the three angles and three sides of the other
congruent triangles
units' digit
probability
height
39. The number you get when you multiply two numbers
similar triangles
product
cross multiply
supplementary angles
40. A number whose only positive whole number facotrs are 1 and itself.
midpoint
prime number
square
pythagorean theorem
41. A Greek letter used to represent the relationship between the radius of a circle and its circumference and area.
units' digit
diameter
rectangle
pi
42. Formula used to describe the relationship among the lengths of the sides of a right triangle
pythagorean theorem
prime number
whole number
diagonal
43. To cut exactly in half. a line that does this to a 70 degree angle divides it into two 35 degree angles
variable
hence
bisect
whole number
44. Lines in the same plane that never meet
product
parallel lines
prime number
complementary angles
45. A little number placed towards the upper right of a big number. the coefficient (big number) is multiplied by itself that many times.
exponent
median
denominator
degree
46. A number or group of numbers represented by a letter or symbol. the value can vary depending on the mathematical relationship defined for it
midpoint
hypotenuse
perimeter
variable
47. A line connecting one point on a circle with another
square root
remainder
sum
chord
48. Having all sides equal. an equilateral triangle has three equal sides
cross multiply
square root
equilateral
height
49. The distance from the center of a circle to any point on the circle
hence
cross multiply
radius
pentagon
50. With two fractions expressed as an inequality - to multiply the numerator of one fraction times the denominator of the other
consecutive
arc
cross multiply
diagonal