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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. 1 right angle
plane
acute triangle
concentric circles
right triangle
2. the distance across a circle
ray
triangle sum theorem
obtuse angle
diameter
3. the vertical axis
diameter
chord
triangle sum theorem
y axis
4. the horizontal axis
parallelogram
concentric circles
x axis
diameter
5. A 2 dimensional flat surface that extends without end in all directions
complementary angles
plane
concentric circles
y axis
6. measures less than 90 degrees
complementary angles
acute angle
reflection
nonagon
7. A turn
congruent line segments
rotation
quadrilateral
parallel lines
8. A closed plane figure formed by line segments
rectangle
congruent triangles
polygon
scalene triangle
9. A straight path of points that extends without end in both directions
nonagon
straight angle
hendecagon
line
10. An exact location in space
reflection
point
skew lines
chord
11. A flip
quadrilateral
radius
translation
reflection
12. share the same center
obtuse triangle
rotational symmetry
intersecting lines
concentric circles
13. A regular polygon is repeated to fill a plane.
nonagon
x axis
translation
regular tessellation
14. measures greater than 90 degrees but less than 180 degrees
trapezoid
obtuse angle
straight angle
congruent line segments
15. measures greater than 180 degrees
perpendicular lines
reflex angle
skew lines
plane
16. A part of a line between 2 end points
triangle sum theorem
acute angle
rotational symmetry
line segment
17. lines that are not in the same plan and to not intersect
concentric circles
complementary angles
skew lines
chord
18. sum of the measurement of 2 angles is 90 degrees
nonagon
complementary angles
reflection
radius
19. A quadrilateral having only one pair of parallel sides called bases
trapezoid
rhombus
ray
line segment
20. 3 acute angles
acute triangle
congruent line segments
intersecting lines
equilateral triangle
21. At least 2 congruent sides
acute triangle
hexagon
congruent triangles
isosceles triangle
22. have angles of equal measures
polygon
regular tessellation
similar triangle
quadrilateral
23. The theorem that states that the measures of the angles in a trianlge add up to 180 degrees.
reflection
radius
triangle sum theorem
concentric circles
24. lines that intersect and form a right angle
heptagon
line
perpendicular lines
rectangle
25. lines that meet at a point
acute angle
intersecting lines
reflex angle
reflection
26. 11 sides
hendecagon
similar triangle
y axis
dodecagon
27. 12 sides
congruent triangles
obtuse angle
dodecagon
translation
28. 4 sides
quadrilateral
diameter
obtuse angle
rectangle
29. A figure can be rotated less than 360 degrees around a central point and coincide with the original figure.
right triangle
chord
rotational symmetry
hexagon
30. A polygon with congruent sides and angles.
regular polygon
straight angle
rhombus
hendecagon
31. 7 sides
obtuse angle
translation
congruent line segments
heptagon
32. 5 sides
pentagon
skew lines
congruent triangles
regular polygon
33. A parallelogram with opposite sides congruent and 4 right angles
nonagon
congruent line segments
dodecagon
rectangle
34. 6 sides
quadrilateral
plane
octagon
hexagon
35. No congruent sides
right triangle
nonagon
congruent line segments
scalene triangle
36. 3 congruent angles
x axis
acute triangle
equilateral triangle
octagon
37. measures 90 degrees
regular tessellation
right angle
intersecting lines
equilateral triangle
38. sum of the measure of 2 angles is 180 degrees
supplementary angles
rotational symmetry
rotation
acute angle
39. 9 sides
nonagon
square
perpendicular lines
plane
40. where any 2 points meet on a circle
plane
chord
ray
obtuse triangle
41. A parallelogram with all sides congruent
trapezoid
right angle
triangle sum theorem
rhombus
42. A quadrilateral having opposite sides parallel and congruent
parallelogram
radius
translation
congruent triangles
43. 8 sides
supplementary angles
octagon
concentric circles
x axis
44. A slide
line segment
translation
nonagon
right angle
45. have sides of equal length
dodecagon
parallel lines
congruent triangles
right angle
46. 10 sides
radius
decagon
translation
hendecagon
47. lines in a plane that never intersect
intersecting lines
regular polygon
parallel lines
quadrilateral
48. line segments have the same length
polygon
congruent line segments
radius
acute triangle
49. A rectangle having all sides congruent
diameter
square
straight angle
point
50. 1 obtuse angle
regular polygon
dodecagon
obtuse triangle
y axis