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Test Review Game for the 8 th Grade Geometry Unit

This comprehensive test review covers essential geometry concepts for the 8th grade, including properties of various polygons such as hexagons, pentagons, and triangles. It explores angles, including acute, obtuse, and supplementary angles, enabling students to solve problems related to measuring angles and understanding relationships between them. Key topics include the characteristics of parallel and perpendicular lines, the formulas for calculating the circumference and area of circles, and the classifications of polygons up to dodecagons. Perfect for reinforcing geometry knowledge!

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Test Review Game for the 8 th Grade Geometry Unit

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  1. Test Review Game for the 8th Grade Geometry Unit

  2. hexagon A ________ has six sides.

  3. scalene A ___________ triangle has no sides equal.

  4. Angle 4 is 95 degrees. If angle 1 is 85 degrees, what is angle 4? 1 4 2 3

  5. Angle 2 is 115 degrees. If angle 4 is 115 degrees, what is angle 2? 1 4 2 3

  6. pentagon A _______ has five sides.

  7. acute A _______ triangle has three angles that measure less than 90 degrees.

  8. Two lines that are equal distance apart and never intersect are ______ lines. parallel

  9. The measure around the outside of the circle. circumference

  10. radius of the circle

  11. Two angles that add up to 180 degrees are _______ angles. supplementary

  12. square A ______has four congruent sides and four 90 degree angles.

  13. Obtuse A triangle with one angle more than 90 degrees and 2 angles less than 90 degrees.

  14. isosceles A _____ triangle has two sides that are equal.

  15. A nine sided polygon is a ________. nonagon

  16. trapezoid A ___ is a quadrilateral with two parallel sides.

  17. heptagon A _____ is a polygon with seven sides.

  18. quadrilateral A _____ is a polygon With four sides.

  19. area of a circle

  20. fifty-seven degrees With two supplementary angles, if one angle is 123 degrees, what is the other angle?

  21. complimentary Two angles that add up to 90 degrees are _____ angles.

  22. An angle with the vertex on the circle inscribed

  23. parallelogram A ____ has four sides and has opposite sides congruent and parallel.

  24. angle A _______ is formed by two rays joined at a vertex.

  25. Vertical angles are _______ in measurement. equal

  26. undecagon An eleven sided polygon.

  27. perpendicular _______ lines are two lines that intersect to form two right angles.

  28. rectangle A _____ has four sides, opposite sides equal and parallel, 4-90 degree angles.

  29. right A triangle with one 90 degree angle and two angles less than 90 degrees.

  30. A series of points that goes endlessly on in both directions is called a ______. line

  31. 120 degrees 30 30 What is the measure Of the third angle?

  32. The unit used to measure angles is a _________. degree

  33. The point at which two rays join together to form an angle is called a _______. vertex

  34. 1 2 3 4 125 5 6 7 8 If angle 1 = 125 degrees, What does angle 8 equal?

  35. thirty-two degrees With two complimentary angles, if angle 1 is 58 degrees, what is the measure of angle 2?

  36. 2 1 If angle 1 is 135 degrees, what is angle 2? 45 degrees

  37. A twelve sided polygon is called a ________. dodecagon

  38. Angles 2 and 4 are ___ angles? 4 vertical 1 3 2

  39. regular A _______ polygon has equal sides.

  40. An angle with its vertex on the center of the circle central angle

  41. 130 degrees 50 degrees What is the measure of the other angle?

  42. A ten sided polygon is a _________. decagon

  43. diameter

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