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Test your basic knowledge |
Elementary Math Vocab
Start Test
Study First
Subjects
:
math
,
elementary
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. A quadrilateral with all four sides equal in length; 4 congruent sides
Parallel Lines
Prism
Rhombus
Angle
2. Tiling patterns - are repeating a shape in a pattern in order to completely fill a space. not all shapes will work - hexagons for example will - but octagons wont
How do you use similar triangles to measure objects?
Relationship Between Perimeter and Area
Tessellations
Hexagon
3. Top and bottom are congruent polygons - sides are parallelograms - 1/3area of the base= volume
Line of Reflection to rotate
Coplanar lines
Quadrilateral
Prism
4. A triangle with two sides with equal length and one that's not equal.
Area of a Triangle
Isosceles
Pentagon
Diagonals
5. A triangle with one angle that's greater than 90*
Isosceles
Bisect
Pentagon
Obtuse triangle
6. If you know the perimeter - you can create a range of what the area would be
Relationship Between Perimeter and Area
Acute Triangle
Coplanar lines
Octagon
7. Have a top point and bottom polygon - sides are triangles
Reflection
Skew Lines
Heptagon
Pyramids
8. A figure that is formed by two rays sharing a common vertex
Angle
Parallel Lines
Tessellations
Acute Angle
9. polygon with 7 sides
Convex
Heptagon
What shape has the potential to have the largest Area?
Acute Angle
10. Polygon with 5 sides
Pentagon
Similarity
Intersecting lines
Bisect
11. 4 coplanar line segments each connected to form a closed shape Ex: square - kite - rhombus - rectangle - trapezoid - parallelogram etc
Quadrilateral
Right angle
Congruent
Perpendicular Lines
12. When a set of lines intersect in such a way that it creates two right angles and one 180* angle
When Translating an Object
Vertical angles
Quadrilateral
Perpendicular Lines
13. Quadrilateral with both pairs of opposite parallel sides Ex: rectangle - square - rhombus
Pentagon
Concurrent Lines
Pyramids
Parallelogram
14. A shape that has one or more internal angles that are greater than 180*
Kite
Coplanar lines
Area of a Circle
Concave Polygon
15. Two non parallel lines that don't intersect
Parallelogram
Skew Lines
Pyramids
Reflection
16. A line linking to points
Congruent
Rectangle
Similarity
Segment
17. A pair of complementary angles that add up to 90 or supplementary to equal 180
Area of a Triangle
Adjacent angle
Pyramids
Convex
18. 2pr= C
Circumference formula
What shape has the potential to have the largest Area?
Octagon
How do you use similar triangles to measure objects?
19. one of the internal angles is greater than 180* only one angle can be 180* - no more.
Obtuse Triangle
Pyramids
Reflection
Quadrilateral
20. 4 sides polygon with all equal angles (90*)
Obtuse Triangle
Rectangle
Convex
Scalene
21. Lines that intersect at single point
Area of a Triangle
Rectangle
Congruent
Concurrent Lines
22. Two coplanar lines that do not intersect - and have the same slope. Are perpetually the same distance from one another.
Concurrent Lines
How do you use similar triangles to measure objects?
Area of a Triangle
Parallel Lines
23. Polygon with 6 sides
Intersecting lines
Area of a Triangle
Angle
Hexagon
24. Make sure the parallel lines are 1/2 the distance you want reflected apart
When Translating an Object
Area of a parallelogram
Pentagon
Reflection
25. Equal in size and shape
Congruent
Heptagon
Similarity
Vertical angles
26. Triangle with 3 different sides in length
Equilateral
Adjacent angle
Segment
Scalene
27. 2 angles that add up to be 180*
What shape has the potential to have the largest Area?
Bisect
Supplementary Angles
Relationship Between Perimeter and Area
28. Angle measures 90*
Pentagon
Reflection
Area of a parallelogram
Right angle
29. A set of two points that lay on a straight line => think of two buddies that are points on one line.
Collinear Points
Intersecting lines
Hexagon
Square
30. The perpendicular bisector of the pre-image and the image
Adjacent angle
Parallelogram
Scalene
Reflection
31. Four sided polygon with congruent angles and sides
Square
Diagonals
Area of a Circle
Area of a parallelogram
32. Make sure lines are 1/2 the measurement of the angle you are trying to create
Angle
Diagonals
What shape has the potential to have the largest Area?
Line of Reflection to rotate
33. Line segment connecting two non adjacent verities
Square
Diagonals
Line of Reflection to rotate
Kite
34. Area= 1.2 b*h
Perpendicular Lines
Bisect
Area of a Triangle
Supplementary Angles
35. Area=base*h Volume formula - 1/3 area of the base
Line of Reflection to rotate
Acute Triangle
Square
Area of a parallelogram
36. An angle that measures smaller than 90*
Quadrilateral
Acute Angle
When Translating an Object
Parallelogram
37. Remember that similar triangles have proportional corresponding sides create ratios and solves
When Translating an Object
Vertical angles
Pentagon
How do you use similar triangles to measure objects?
38. A three sided figure that has internal angles of 90* or less.
Acute Triangle
Rectangle
Hexagon
Adjacent angle
39. 2 or more lines that cross at the same point.
Acute Angle
Perpendicular Lines
Intersecting lines
Concurrent Lines
40. A quadrilateral with 2 parallel sides
Pyramids
Rhombus
Line of Reflection to rotate
Trapezoid
41. A polygon with 8 sides
Octagon
Collinear Points
Right angle
Skew Lines
42. Cut something in half
Bisect
Coplanar lines
Rectangle
Acute Angle
43. Triangle that has three equal sides in length
Pyramids
Equilateral
Trapezoid
Bisect
44. Circle
Obtuse Triangle
Obtuse triangle
Tessellations
What shape has the potential to have the largest Area?
45. Lines that lay on the same plane
Coplanar lines
Parallel Lines
Pentagon
Rectangle
46. A shape in which all internal angles are less than 180*
Angle
Right angle
Perpendicular Lines
Convex
47. This is when two shapes have the SAME angles - and proportional corresponding sides.
Pyramids
Area of a Circle
Square
Similarity
48. A portion of a line that has a starting point and a direction
Ray
Relationship Between Perimeter and Area
Tessellations
Line of Reflection to rotate
49. Pair of nonadjacent angles formed by the intersection of 2 lines.
Coplanar lines
Relationship Between Perimeter and Area
Vertical angles
Hexagon
50. Area = pr2 (squared)
Trapezoid
Area of a Circle
Scalene
Coplanar lines