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Elementary Math Vocab

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






2. Pair of nonadjacent angles formed by the intersection of 2 lines.






3. Angle measures 90*






4. Lines that lay on the same plane






5. 2 angles that add up to be 180*






6. Lines that intersect at single point






7. When a set of lines intersect in such a way that it creates two right angles and one 180* angle






8. A triangle with two sides with equal length and one that's not equal.






9. Top and bottom are congruent polygons - sides are parallelograms - 1/3area of the base= volume






10. 2pr= C






11. Two coplanar lines that do not intersect - and have the same slope. Are perpetually the same distance from one another.






12. The perpendicular bisector of the pre-image and the image






13. one of the internal angles is greater than 180* only one angle can be 180* - no more.






14. Polygon with 6 sides






15. A shape in which all internal angles are less than 180*






16. A polygon with 8 sides






17. If you know the perimeter - you can create a range of what the area would be






18. An angle that measures smaller than 90*






19. A pair of complementary angles that add up to 90 or supplementary to equal 180






20. Make sure the parallel lines are 1/2 the distance you want reflected apart






21. Polygon with 5 sides






22. A three sided figure that has internal angles of 90* or less.






23. A set of two points that lay on a straight line => think of two buddies that are points on one line.






24. Remember that similar triangles have proportional corresponding sides create ratios and solves






25. Equal in size and shape






26. Triangle with 3 different sides in length






27. Four sided polygon with congruent angles and sides






28. A line linking to points






29. Area = pr2 (squared)






30. A triangle with one angle that's greater than 90*






31. Triangle that has three equal sides in length






32. This is when two shapes have the SAME angles - and proportional corresponding sides.






33. Quadrilateral with both pairs of opposite parallel sides Ex: rectangle - square - rhombus






34. Line segment connecting two non adjacent verities






35. A figure that is formed by two rays sharing a common vertex






36. Two non parallel lines that don't intersect






37. A shape that has one or more internal angles that are greater than 180*






38. A quadrilateral with 2 parallel sides






39. 4 sides polygon with all equal angles (90*)






40. Cut something in half






41. Area=base*h Volume formula - 1/3 area of the base






42. A portion of a line that has a starting point and a direction






43. 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






44. Quadrilateral with the distinct pairs of equal adjacent sides; looks like a kite:)






45. Have a top point and bottom polygon - sides are triangles






46. Area= 1.2 b*h






47. 2 or more lines that cross at the same point.






48. A quadrilateral with all four sides equal in length; 4 congruent sides






49. 4 coplanar line segments each connected to form a closed shape Ex: square - kite - rhombus - rectangle - trapezoid - parallelogram etc






50. Make sure lines are 1/2 the measurement of the angle you are trying to create