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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. Segments with equal lengths.






2. An angle that measures less than 90 degrees






3. Angles that have the same measure






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






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






6. Non-coplanar lines that do not intersect.






7. Points on the same plane






8. Two angles whose measures have a sum of 90






9. An angle that measures 180 degrees






10. An arc of a circle whose measure is greater than 180 degrees./ an arc that is larger than a semicircle






11. It has two endpoints and can be measured






12. The distance between the endpoints of a segment.






13. Part of a line with two endpoints






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






15. If two planes intersect then their intersection is a line






16. In the interval






17. 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






18. The measure of the central angle that the arc determines






19. 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.






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






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






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






23. 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.






24. The distance between the endpoints of a segment.






25. A fraction of a circle's circumference






26. Angles that have the same measure






27. The number of degrees in an angle






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






29. 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






30. Angle that measures between 90






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






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






33. D = v[( x2 - x1)






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






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






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






37. Cut into two equal pieces






38. In the interval






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






40. Part of a line with two endpoints






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






42. Cut into two equal pieces






43. If two planes intersect then their intersection is a line






44. Two angles whose measures have a sum of 180






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






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






47. It has two endpoints and can be measured






48. Points on the same line






49. Points on the same plane






50. Common endpoint of an angle