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Test your basic knowledge 
Geometric Properties
Start Test
Study First
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 reenforces your understanding as you take the test each time.
1. A part of a line that begins at one point and extends without end in one direction
acute triangle
pentagon
ray
plane
2. 3 congruent angles
triangle sum theorem
perpendicular lines
equilateral triangle
quadrilateral
3. measures greater than 180 degrees
reflection
reflex angle
straight angle
heptagon
4. lines that meet at a point
obtuse angle
intersecting lines
regular tessellation
reflex angle
5. share the same center
concentric circles
scalene triangle
straight angle
plane
6. have sides of equal length
supplementary angles
regular tessellation
congruent triangles
parallel lines
7. measures 180 degrees
plane
rotational symmetry
straight angle
equilateral triangle
8. 7 sides
skew lines
scalene triangle
heptagon
square
9. sum of the measure of 2 angles is 180 degrees
equilateral triangle
plane
supplementary angles
parallelogram
10. A rectangle having all sides congruent
concentric circles
square
hexagon
regular tessellation
11. lines that are not in the same plan and to not intersect
skew lines
point
straight angle
nonagon
12. half of the diameter
radius
obtuse angle
parallelogram
decagon
13. measures less than 90 degrees
supplementary angles
hendecagon
acute angle
chord
14. A part of a line between 2 end points
parallel lines
reflection
hexagon
line segment
15. A closed plane figure formed by line segments
polygon
plane
translation
heptagon
16. A quadrilateral having opposite sides parallel and congruent
square
parallelogram
radius
hexagon
17. 1 obtuse angle
chord
hendecagon
obtuse triangle
acute angle
18. line segments have the same length
rhombus
congruent line segments
pentagon
radius
19. A regular polygon is repeated to fill a plane.
polygon
reflection
regular tessellation
similar triangle
20. 12 sides
acute triangle
right angle
dodecagon
quadrilateral
21. No congruent sides
similar triangle
octagon
diameter
scalene triangle
22. A parallelogram with opposite sides congruent and 4 right angles
rectangle
polygon
obtuse triangle
plane
23. At least 2 congruent sides
isosceles triangle
scalene triangle
parallel lines
congruent triangles
24. measures greater than 90 degrees but less than 180 degrees
hendecagon
reflex angle
reflection
obtuse angle
25. where any 2 points meet on a circle
perpendicular lines
y axis
point
chord
26. lines that intersect and form a right angle
dodecagon
perpendicular lines
intersecting lines
pentagon
27. A slide
translation
equilateral triangle
ray
rotational symmetry
28. sum of the measurement of 2 angles is 90 degrees
complementary angles
polygon
regular tessellation
skew lines
29. 3 acute angles
acute angle
congruent triangles
similar triangle
acute triangle
30. A parallelogram with all sides congruent
regular polygon
rhombus
straight angle
parallel lines
31. A quadrilateral having only one pair of parallel sides called bases
trapezoid
radius
equilateral triangle
reflex angle
32. 6 sides
scalene triangle
hexagon
x axis
regular polygon
33. have angles of equal measures
hendecagon
polygon
similar triangle
translation
34. A turn
quadrilateral
obtuse triangle
parallel lines
rotation
35. 4 sides
dodecagon
quadrilateral
regular tessellation
right angle
36. 5 sides
regular tessellation
reflex angle
pentagon
quadrilateral
37. A straight path of points that extends without end in both directions
pentagon
straight angle
line
acute angle
38. the horizontal axis
nonagon
acute triangle
x axis
point
39. A polygon with congruent sides and angles.
x axis
regular polygon
trapezoid
decagon
40. A 2 dimensional flat surface that extends without end in all directions
quadrilateral
nonagon
decagon
plane
41. An exact location in space
chord
trapezoid
point
nonagon
42. 11 sides
line segment
complementary angles
diameter
hendecagon
43. The theorem that states that the measures of the angles in a trianlge add up to 180 degrees.
dodecagon
triangle sum theorem
regular polygon
line segment
44. 1 right angle
reflection
right angle
regular polygon
right triangle
45. A figure can be rotated less than 360 degrees around a central point and coincide with the original figure.
polygon
straight angle
rotational symmetry
rhombus
46. the vertical axis
trapezoid
y axis
quadrilateral
reflex angle
47. 8 sides
congruent line segments
acute angle
perpendicular lines
octagon
48. measures 90 degrees
pentagon
heptagon
right angle
right triangle
49. 10 sides
quadrilateral
supplementary angles
decagon
line segment
50. 9 sides
obtuse angle
reflex angle
rhombus
nonagon