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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. An angle that measures 180 degrees






2. Common endpoint of an angle






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






4. In the interval






5. Two angles whose measures have a sum of 180






6. Points on the same line






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






8. Points inside of the angle






9. The distance between the endpoints of a segment.






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






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






12. Non-coplanar lines that do not intersect.






13. An angle between 90 and 180 degrees






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






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






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






17. It has two endpoints and can be measured






18. Points outside of the angle






19. A fraction of a circle's circumference






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






21. 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






22. 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.






23. Points on the same plane






24. D = v[( x2 - x1)






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






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






27. Cut into two equal pieces






28. A fraction of a circle's circumference






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






30. Part of a line with two endpoints






31. Part of a line with two endpoints






32. Segments with equal lengths.






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






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






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






36. Angles that have the same measure






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






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






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






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






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






42. The number of degrees in an angle






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






44. An angle that measures less than 90 degrees






45. Angle that measures between 90






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






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






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






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






50. An angle that measures 90 degrees