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Geometric Properties

Subjects : math, geometry

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. 7 sides
acute triangle
regular tessellation
heptagon
point

2. A turn
chord
rotation
parallelogram
nonagon

3. A regular polygon is repeated to fill a plane.
regular tessellation
hendecagon
x axis
square

4. lines that are not in the same plan and to not intersect
perpendicular lines
skew lines
similar triangle
pentagon

5. No congruent sides
obtuse angle
scalene triangle
square
skew lines

6. measures greater than 180 degrees
diameter
reflex angle
octagon
parallelogram

7. lines that intersect and form a right angle
perpendicular lines
parallel lines
rectangle
regular tessellation

8. 3 acute angles
obtuse triangle
skew lines
dodecagon
acute triangle

9. A 2 dimensional flat surface that extends without end in all directions
point
supplementary angles
obtuse triangle
plane

10. A part of a line that begins at one point and extends without end in one direction
congruent triangles
ray
decagon
square

11. 1 right angle
polygon
equilateral triangle
right triangle
octagon

12. have sides of equal length
obtuse triangle
congruent triangles
triangle sum theorem
nonagon

13. share the same center
concentric circles
complementary angles
rectangle
plane

14. lines in a plane that never intersect
rotation
reflex angle
parallel lines
equilateral triangle

15. where any 2 points meet on a circle
chord
octagon
congruent triangles
trapezoid

16. sum of the measure of 2 angles is 180 degrees
regular polygon
right angle
supplementary angles
square

17. have angles of equal measures
similar triangle
acute angle
line segment
decagon

18. A figure can be rotated less than 360 degrees around a central point and coincide with the original figure.
supplementary angles
reflection
skew lines
rotational symmetry

19. measures 90 degrees
plane
radius
right angle
octagon

20. lines that meet at a point
intersecting lines
rotational symmetry
supplementary angles
regular tessellation

21. 12 sides
rhombus
triangle sum theorem
rotation
dodecagon

22. A parallelogram with all sides congruent
reflex angle
pentagon
right triangle
rhombus

23. A polygon with congruent sides and angles.
perpendicular lines
right angle
regular polygon
parallel lines

24. The theorem that states that the measures of the angles in a trianlge add up to 180 degrees.
rectangle
nonagon
y axis
triangle sum theorem

25. At least 2 congruent sides
straight angle
isosceles triangle
right triangle
dodecagon

26. 4 sides
nonagon
quadrilateral
obtuse angle
rhombus

27. 1 obtuse angle
complementary angles
similar triangle
obtuse triangle
regular tessellation

28. A closed plane figure formed by line segments
line segment
polygon
right triangle
obtuse angle

29. the horizontal axis
x axis
octagon
rectangle
hendecagon

30. 9 sides
rectangle
nonagon
line
complementary angles

31. measures 180 degrees
regular tessellation
supplementary angles
straight angle
nonagon

32. line segments have the same length
concentric circles
congruent line segments
skew lines
ray

33. 5 sides
obtuse angle
similar triangle
pentagon
acute triangle

34. 3 congruent angles
regular polygon
parallel lines
line
equilateral triangle

35. 10 sides
triangle sum theorem
trapezoid
point
decagon

36. 11 sides
quadrilateral
hendecagon
congruent line segments
acute triangle

37. A straight path of points that extends without end in both directions
perpendicular lines
hendecagon
line
point

38. the vertical axis
isosceles triangle
line segment
parallelogram
y axis

39. half of the diameter
obtuse triangle
acute angle
supplementary angles
radius

40. 8 sides
obtuse angle
acute triangle
octagon
decagon

41. the distance across a circle
square
straight angle
hendecagon
diameter

42. A quadrilateral having opposite sides parallel and congruent
parallelogram
perpendicular lines
equilateral triangle
rhombus

43. 6 sides
trapezoid
right angle
point
hexagon

44. A slide
translation
concentric circles
parallel lines
parallelogram

45. An exact location in space
point
plane
obtuse angle
diameter

46. A parallelogram with opposite sides congruent and 4 right angles
point
rectangle
equilateral triangle
nonagon

47. A flip
obtuse angle
regular tessellation
right triangle
reflection

48. measures greater than 90 degrees but less than 180 degrees
chord
parallelogram
obtuse angle
pentagon

49. measures less than 90 degrees
rotational symmetry
right triangle
acute angle
nonagon

50. A quadrilateral having only one pair of parallel sides called bases
trapezoid
parallel lines
isosceles triangle
obtuse triangle