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