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Common Core Geometry Vocabulary

Subjects : math, common-core
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. D = v[( x2 - x1)






2. An unbounded two-dimensional shape - represented by a capital script letter -






3. An arc of a circle whose measure is less than 180 degrees.






4. Intersecting lines or segments will meet at a point






5. Coplanar lines that do not intersect.(symbol:






6. Intersecting lines or segments will meet at a point






7. The distance between the endpoints of a segment.






8. [(x1+ x2)/2 - (y1+ y2)/2]






9. Non-coplanar lines that do not intersect.






10. Has no dimension. It is usually represented geometrically by a small dot. Named by a capital letter. Read: point A.






11. Part of a line with two endpoints






12. [(x1+ x2)/2 - (y1+ y2)/2]






13. Point M is the midpoint of AB if M lies on AB and AM = MB.






14. An angle between 90 and 180 degrees






15. An angle greater than 180 degrees (but less than 360)






16. Angle that measures between 90






17. Extends in one dimension indefinitely. It is usually represented by a straight line with arrowheads to indicate that the line extends without end in two directions.






18. Points inside of the angle






19. Formed by two rays (sides) with the same endpoint called vertex






20. An angle that measures 90 degrees






21. Part of a circle / part of a circle named by its endpoints






22. Region bounded by two radii of the circle and their intercepted arc






23. Two angles whose measures have a sum of 180






24. A fraction of a circle's circumference






25. If B lies on AC - then AB + BC = AC.






26. An angle that measures less than 90 degrees






27. An angle that measures less than 90 degrees






28. Extends in one dimension indefinitely. It is usually represented by a straight line with arrowheads to indicate that the line extends without end in two directions.






29. If P is in the interior of <RST - then m<RSP + m<PST = m<RST






30. In a right triangle - the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs. a squared + b squared = c squared






31. Point M is the midpoint of AB if M lies on AB and AM = MB.






32. The set of all points in a plane that are the same distance from a given point called the center






33. Points outside of the angle






34. An angle that measures 180 degrees






35. Points on the same line






36. Non-coplanar lines that do not intersect.






37. A ray that divides an angle into two congruent angles






38. Two rays with common endpoints that form a line.






39. The distance between the endpoints of a segment.






40. In the interval






41. Points on the same line






42. D = v[( x2 - x1)






43. Points on the same plane






44. A line - segment - ray - or plane that intersects AB at its midpoint is a bisector of AB.






45. Segments with equal lengths.






46. One endpoint and extends indefinitely in one direction






47. Coplanar lines that intersect to form a right angle.






48. Angles that have the same measure






49. If B lies on AC - then AB + BC = AC.






50. Cut into two equal pieces