Geometry State Test Review

Which transformation on ∆XYZ results in a triangle that is similar, but not congruent to ∆XYZ?

• a translation 3 units to the right

• a reflection across the line y=-2x+3

• a rotation 90 degrees around the origin

• a dilation centered at the origin with a scale factor to 2

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

What is the relationship between the sides in the Pythagorean Theorem shown? Hint: Think about when the hypotenuse is missing!

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Tags

CCSS.8.G.B.8

Find the value of x.

• 7

• 8

• 9

• 10

Tags

CCSS.8.G.B.7

solve for c

• 7

• 9

• 4

• 13

Tags

CCSS.8.G.B.7

What is the volume of the cone? Use 3.14 for π.

Mathematical Equivalence

ON

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the distance between the two points?

Tags

CCSS.HSG.GPE.B.7

What is the distance between the two points?

• 5 units

• 10 units

• 8 units

• 3 units

Tags

CCSS.HSG.GPE.B.7

Translations, rotations, and reflections are three different types of what?

• Transformations

• Geometry

• Vectors

• Shapes

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Congruent means...

• The same angles.

• The same size and same shape.

• Equal to.

• The same transformation.

Tags

CCSS.8.G.A.2