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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. Two triangles with exactly the same three angles. Similar triangles do not have to be the same size.
cross multiply
similar triangles
hence
digit
2. The line connecting the vertices of two opposite angles of a quadrilateral.
integer
cube
height
diagonal
3. Two angles containing a total of 90 degrees
complementary angles
area
volume
factor
4. The line perpendicular to the base of a polygon - or the length of that line.
digit
hence
bisect
height
5. A collection of all the points that are the same distance from one - central point
probability
pythagorean theorem
circle
radius
6. A quadrilateral that has four 90 degree angles and four equal sides. also - a number raised to the second power.
multiple
square root
units' digit
square
7. 'in the same order'
cube
parallel lines
integer
respectively
8. The number you get when you subtract one number from another.
height
ratio
difference
radical
9. A triangle that contains a 90 degree angle
vertex
right triangle
average
pi
10. Two angles sharing one common side and a common vertex
numerator
adjacent angle
right triangle
volume
11. A section of a circle - also known as a little curved thing
origin
quotient
quadrilateral
arc
12. The number left over after you've divided one number into another number
remainder
integer
prime number
vertex
13. To cut exactly in half. a line that does this to a 70 degree angle divides it into two 35 degree angles
difference
pi
bisect
variable
14. A four-sided polygon. the angles total 360 degrees.
square root
supplementary angles
quadrilateral
adjacent angle
15. The number you get when you divide one number into another number
complementary angles
difference
quotient
prime number
16. The point equidistant from the ends of a line
midpoint
radical
rectangle
square root
17. Comparison of two or more numbers - expressed in lowest terms
radius
slope
origin
ratio
18. A Greek letter used to represent the relationship between the radius of a circle and its circumference and area.
pi
equilateral
variable
area
19. The 'steepness' of a line. determined with a fraction: rise/run
diagonal
sum
acute angle
slope
20. Formula used to describe the relationship among the lengths of the sides of a right triangle
pythagorean theorem
volume
remainder
diameter
21. 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
ratio
vertex
cylinder
diameter
22. Including the two extremes. the integers from 1 to 5 inclusive are 1 - 2 - 3 - 4 - and 5.
acute angle
cross multiply
inclusive
pentagon
23. An angle whose measure is more than 90 degrees and less than 180 degrees
obtuse angle
product
perpendicular
hypotenuse
24. A half-circle
quotient
triangle
sum
semicircle
25. 'from now' ex. 7 years hence= 7 years from now
equilateral
diagonal
hence
parallel lines
26. 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
angle
whole number
right triangle
vertex
27. A 6-sided polygon
pentagon
hexagon
origin
units' digit
28. A line connecting one point on a circle with another
factor
ratio
chord
square
29. A triangle having at least two equal sides and two equal angles
hexagon
perpendicular
bisect
isosceles triangle
30. Number that are multiplied together. the ones for 6 are 1 - 2 - 3 - and 6.
ratio
circle
factor
square root
31. A rectangular solid with six square sides or faces. also - a number raised to the third power
adjacent angle
average
semicircle
cube
32. A solid whose base and top are identical parallel circles. unless otherwise stated - sides are always perpendicular to bases
origin
pi
cylinder
right triangle
33. Two angles containing a total of 180 degrees
median
supplementary angles
variable
remainder
34. The mathematical chance of something happening. can be expressed as a fraction - ratio - decimal - or percent.
parallelogram
probability
square root
digit
35. A number whose only positive whole number facotrs are 1 and itself.
quadrilateral
circumference
prime number
pentagon
36. The symbol (v) that tells you to find the square root of a number
congruent triangles
radical
units' digit
product
37. Lines in the same plane that never meet
triangle
quotient
units' digit
parallel lines
38. A whole number that can be either positive - negative - or zero.
parallel lines
acute angle
congruent triangles
integer
39. The middle number in a group
diagonal
radical
origin
median
40. The place where the x axis frosses the y axis. usually referred to as the point (0 -0)
origin
vertex
semicircle
remainder
41. An angle that contains less than 90 degrees
acute angle
diameter
equation
cross multiply
42. The 'length' of a circle - measured from one point then all the way back to that point
circumference
degree
equilateral
square
43. With two fractions expressed as an inequality - to multiply the numerator of one fraction times the denominator of the other
diameter
cross multiply
parallel lines
degree
44. The distance from the center of a circle to any point on the circle
denominator
digit
multiple
radius
45. The number you get when you add a group of numbers and then divide by how many there are. also called an arithmetic mean
average
denominator
circumference
pentagon
46. The point where two lines meet to form part of a polygon
consecutive
degree
vertex
median
47. A quadrilateral that has four 90 degree angles
degree
rectangle
hence
diameter
48. A three sided polygon. the angles of a triangle total 180 degrees
triangle
digit
parallel lines
consecutive
49. A little number placed towards the upper right of a big number. the coefficient (big number) is multiplied by itself that many times.
respectively
exponent
variable
cylinder
50. A 5 sided polygon
slope
equilateral
pentagon
perpendicular