Geometry Unit 4 Practice Test

• 90^O

• 30^O

• 50⁰

• 180^O

Tags

CCSS.8.G.A.3

Tags

CCSS.HSG.CO.C.11

Tags

CCSS.HSG.CO.C.11

• 54cm

• 13cm

• 34cm

• 143cm

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CCSS.3.MD.D.8

Consider rectangle RSTU, where the diagonals of the rectangle intersect at point W. If RW = 5x - 10, UW = 3x + 6, what is the length of diagonal RT?

• 8 units

• 16 units

• 30 units

• 60 units

Tags

CCSS.HSG.CO.C.11

• The digonals of a rectangle are perpendicular and the sides of a parallelogram are congruent

• The diagonals of a rectangle are congruent and the sides of a parallelogram bisect each other

• The sides of a rectangle are congruent and the diagonals of a parallelogram bisect each other

• The diagonals of a rectangle are congruent and the opposite sides of a parallelogram are congruent

Tags

CCSS.HSG.CO.C.11

Consider △LMN and △SGV. Which statement is true?

• The triangles are not congruent because a translation 6 units right is a rigid transformation that does not preserve distance and angle measure

• The triangles are congruent because a reflection across the y axis is a rigid transformation that preserves distance and angle measure

• The triangles are not congruent because a 90^o rotation is a non-rigid transformation that preserves distance and angle measure

• The triangles are congruent because a dilation of scale factor 2 is a rigid transformation that does not preserve distance and angle measure.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Consider △PQR shown in the coordinate plane. If Sheila rotates triangle PQR 90°° counterclockwise to form triangle LMN, what is the measure of ∠MNL?

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CCSS.HSG.CO.A.2

The parallelogram undergoes a translation 3 units to the left and a dilation by a scale factor of 6 with the origin as the center of dilation. The resulting parallelogram_________ ​ congruent to the original because​__________ do not preserve the lengths of​ the sides

Choose the TWO missing items that will complete the true statement.

• will not be
• will be
• dilations
• translations

Tags

CCSS.HSG.SRT.A.2

CCSS.8.G.A.4

What is the missing reason in the table?

• Corresponding angles are congruent

• Interior angles are congruent

• Supplementary angles are congruent

• Vertical angles are congruent

Tags

CCSS.8.G.A.5