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Eighth Grade (Grade 8) Geometry and Measurement Questions

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Grade 8 Volume CCSS: 8.G.C.9
Pi [math](pi)[/math] is used when calculating which of the following?
  1. area of a circle
  2. volume of a sphere
  3. volume of a cylinder
  4. volume of a cone
  5. all of the above
Grade 8 Coordinate Geometry
Grade 8 Volume CCSS: 8.G.C.9
What is the volume of a cylinder with a radius of 6 cm and a height of 10 cm? Use pi = 3.14.
  1. 1130.4 [math]cm^3[/math]
  2. 1130 [math]cm^3[/math]
  3. 360.8 [math]cm^3[/math]
  4. 600 [math]cm^3[/math]
Grade 8 Angles CCSS: 8.G.A.5
In the figure, if angle 1 is [math]100deg[/math], what is the measure of angle 5?
Parallel Lines - Skew Transversal
  1. [math]80deg[/math]
  2. [math]100deg[/math]
  3. [math]110deg[/math]
  4. [math]140deg[/math]
Grade 8 Points, Lines, and Planes CCSS: 8.G.A.5
Which set of angles is an example of corresponding angles?
Parallel Lines - Skew Transversal
  1. [math]ang1 and ang2[/math]
  2. [math]ang4 and ang5[/math]
  3. [math]ang6 and ang8[/math]
  4. [math]ang3 and ang7[/math]
Grade 8 Volume CCSS: 8.G.C.9
What is the approximate volume of a cylinder with a radius of 5 in and a height of 4 in?
Cylinder
  1. 63 inches cubed
  2. 105 inches cubed
  3. 251 inches cubed
  4. 314 inches cubed
Grade 8 Pythagorean Theorem and Applications CCSS: 8.G.B.7
Which of the following is not a Pythagorean triple?
  1. (5, 12, 13)
  2. (6, 14, 15)
  3. (25, 60, 65)
  4. (50, 120, 130)
Grade 8 Volume CCSS: 8.G.C.9
Grade 8 Points, Lines, and Planes CCSS: 8.G.A.5
Which of the following correctly classifies the relationship between [math]ang4[/math] and [math]ang5[/math]?
Parallel Lines - Perpendicular Transversal
  1. alternate interior angles
  2. same-side interior angles
  3. corresponding angles
  4. vertical angles
Grade 8 Circles
Line AB is what part of a circle?
Circle with Diameter AB
  1. circumference
  2. radius
  3. diameter
  4. area
Grade 8 Triangles
Grade 8 Symmetry and Transformations
Grade 8 Metric System and SI CCSS: 8.NS.A.1
Grade 8 Similar and Congruent Figures CCSS: 8.G.A.2
Grade 8 Symmetry and Transformations CCSS: 8.G.A.3
The second image was created from the first using which transformation(s)?
2x6 Q3 Vertical
2x6 Q2 Horizontal
  1. Rotation
  2. Translation and Dilation
  3. Reflection and Translation
  4. No possible transformations
Grade 8 Symmetry and Transformations CCSS: 8.G.A.3
For the image on the left to be transformed into image on the right it must be
1x3 Q1 Vertical 1x3 Q2 Vertical
  1. rotated about the origin.
  2. reflected across the y-axis.
  3. dilated, with origin as center.
  4. rotated and dilated, with origin as center.
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