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