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