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Test your basic knowledge |
Triangles Quadrilaterals Polygons Vocab
Start Test
Study First
Subject
:
math
Instructions:
Answer 36 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. 3 sided polygon
regular polygon
equiangular
180
triangle
2. interior angles of a quadrilateral sum to...
convex polygon
triangle
360
square
3. A parallelogram with 4 right angles
regular polygon
acute triangle
octagon
rectangle
4. 10 sided polygon
radius
decagon
360
scalene triangle
5. A quadrilateral with both pairs of opposite sides parallel.
diameter
arc
parallelogram
rhombus
6. Half of a circle
square
semicircle
equilateral triangle
decagon
7. A parallelogram with 4 right angles and 4 congruent sides
scalene triangle
polygon
square
circle
8. 5-sided polygon
scalene triangle
octagon
pentagon
isosceles triangle
9. Three acute angles
hexagon
regular polygon
acute triangle
isosceles triangle
10. One obtuse angle
obtuse triangle
polygon
180
360
11. An angle with its vertex at the center of a circle
central angle
angle sum of a triangle
180
regular polygon
12. No congruent sides
scalene triangle
regular polygon
rhombus
180(n-2)
13. 8 sided polygon
triangle
circle
isosceles triangle
octagon
14. A closed plane figure with side formed by three or more line segments that meet only at their endpoints
polygon
scalene triangle
parallelogram
triangle
15. exterior angles of a quadrilateral sum to...
octagon
360
pentagon
regular polygon
16. Sum of all exterior angles of a _______ is 360
convex polygon
circle graph
quadrilateral
parallelogram
17. A triangle with three congruent sides
chord
parallelogram
equilateral triangle
equiangular
18. interior angles of a triangle sum to...
180
hexagon
equiangular
360
19. A polygon with all angles equal
decagon
scalene triangle
acute triangle
equiangular
20. Sum of all interior angles of a polygon with n sides
right triangle
equiangular
360
180(n-2)
21. A polygon with all sides congruent and all angles congruent
radius
regular polygon
right triangle
convex polygon
22. 180 degrees
360
angle sum of a triangle
central angle
quadrilateral
23. Part of a circle
arc
360
angle sum of a triangle
hexagon
24. A segment that has both endpoints on the circle.
congruent
180(n-2)
360
chord
25. is the set of all points in a plane that are the same distance from a given point
congruent
rectangle
obtuse triangle
circle
26. A polygon with sides that are not all congruent or angles that are not all congruent
angle sum of a triangle
circle graph
irregular polygon
circle
27. A triangle with one right angle
pentagon
parallelogram
convex polygon
right triangle
28. Any line segment that connects the center of a circle to a point on a circle. 1/2 the length of the diameter.
arc
polygon
radius
360
29. 6 sided polygon
isosceles triangle
hexagon
central angle
square
30. 4 sided polygon
quadrilateral
parallelogram
right triangle
polygon
31. A quadrilateral with exactly one pair of parallel sides
convex polygon
trapezoid
congruent
pentagon
32. A triangle with at least two congruent sides
diameter
octagon
isosceles triangle
360
33. A parallelogram with 4 congruent sides
triangle
rhombus
obtuse triangle
equilateral triangle
34. A graph of data where the entire circle represents the whole or 100%
decagon
circle graph
rectangle
acute triangle
35. A line segment that passes through the center of a circle and has its endpoints on the circle. It describes how wide the circle is.
hexagon
circle graph
octagon
diameter
36. Having the same size and shape
congruent
trapezoid
180
360