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






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






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






4. The number of degrees in an angle






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






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






7. D = v[( x2 - x1)






8. An angle that measures 180 degrees






9. Common endpoint of an angle






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






11. A fraction of a circle's circumference






12. One endpoint and extends indefinitely in one direction






13. 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.






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






15. It has two endpoints and can be measured






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






17. Cut into two equal pieces






18. Points outside of the angle






19. Angle that measures between 90






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






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






22. An angle that measures 90 degrees






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






24. Angles that have the same measure






25. Intersecting lines or segments will meet at a point






26. Points on the same plane






27. The number of degrees in an angle






28. An angle between 90 and 180 degrees






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






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






31. 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






32. Common endpoint of an angle






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






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






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






36. 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






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






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






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






40. It has two endpoints and can be measured






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






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






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






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






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






46. An angle that measures 180 degrees






47. An angle that measures less than 90 degrees






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






49. A fraction of a circle's circumference






50. In the interval