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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. 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.






2. In the interval






3. The number of degrees in an angle






4. Intersecting lines or segments will meet at a point






5. A fraction of a circle's circumference






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






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






8. D = v[( x2 - x1)






9. Two angles whose measures have a sum of 180






10. An angle that measures less than 90 degrees






11. Angle that measures between 90






12. Angles that have the same measure






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






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






15. Common endpoint of an angle






16. An angle between 90 and 180 degrees






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






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






19. Non-coplanar lines that do not intersect.






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






21. Two angles whose measures have a sum of 180






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






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






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






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






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






27. An angle that measures less than 90 degrees






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






29. Points inside of the angle






30. One endpoint and extends indefinitely in one direction






31. A fraction of a circle's circumference






32. Angle that measures between 90






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






34. It has two endpoints and can be measured






35. Points outside of the angle






36. Segments with equal lengths.






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






38. Points outside of the angle






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






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






41. Two angles whose measures have a sum of 90






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






43. 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






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






45. Intersecting lines or segments will meet at a point






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






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






48. Points on the same line






49. Points on the same plane






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