Study Guide Math 8 1st Semester Exam

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

√49

• 5
• 3
• 6
• 7

Tags

CCSS.8.EE.A.2

15²

• 196
• 289
• 256
• 225

Tags

CCSS.8.EE.A.2

Estimate the square root.

• 3
• 4
• 5
• 6

Tags

CCSS.8.NS.A.2

Which transformation moves a geometric pre-image right, left, up or down?

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation enlarges or reduces a pre-image?

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.3

Which transformation flips an image across either the x or y axis?

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation preserves the size of a pre-image? (Chose the best answer)

• Rotation

• Translation

• Reflection and dilation

• Reflection, rotation, and translation

Tags

CCSS.HSG.CO.A.2

Describe the rotation shown.

• Rotation 180^o

• Rotation 90^o clockwise

• Rotation 90^o counter clockwise

• Rotation 270^o clockwise

Tags

CCSS.HSG.CO.B.6