Geometry TNReady Review

A square GHJK with coordinates G(-2, 6), H(3, 6), J(3, 1), K(-2,1) is reflected over the x-axis. What are the new coordinates?

• None of these

• G(2, -6), H(-3, -6), J(-3, -1), K(2,-1)

• G(2, 6), H(-3, 6), J(-3, 1), K(2,1)

• G(-2, -6), H(3, -6), J(3, -1), K(-2,-1)

For which transformation would Triangle RST have image R'S'T'?

• 180 degree rotation

• a reflection over the y-axis

• a translation left 8 units

• a reflection over the x-axis

Isosceles Trapezoid RSTU, K is midpoint of RS, L is midpoint of ST, M is midpoint of TU, and N is midpoint of RU. Point P is the intersection of KM and NL. Which transformation carries the trapezoid onto itself?

• a 90 degree rotation clockwise about P

• a 180 degree rotation clockwise about P

• a reflection over KM

• a reflection over NL

Find the equation of the line that passes through point (-1,-5) and perpendicular to the line shown.

• y = 1/2x - 4.5

• y = 2x - 3

• y = 2x - 4.5

• y = -1/2x - 5.5

Angle 6 and angle 11 are congruent because ________________ .

• Alternate Interior Angles

• Same Side Interior Angles

• Corresponding Angles

• Alternate Exterior Angles

The measures of angles, 4, 7, and ________ is equal to 180 degrees.

• 2

• 5

• 6

• 10

Shanika is making a decorative tablecloth for her small circular table. The table has a radius of 40 centimeters and a height of 60 centimeters. She wants the tablecloth to hand an even 10 centimeters above the ground.

Which design would give Shanika what she wants?

• a circular piece of cloth with radius of 90 centimeters

• a circular piece of cloth with radius of 100 centimeters

• a circular piece of cloth with radius of 110 centimeters

• a circular piece of cloth with radius of 130 centimeters

The three line segments dividing the two sides of the triangle are parallel to the base of the triangle. Which proportion can be used to find the value of x?

• 1/4 = x/8

• 1/4 = 8/x

• 24/20 = x/8

• 24/40 = 8/x

Determine which statement is true in regard to Triangle ABC and Triangle LMN.

• ABC ~ LMN by AA criterion

• ABC ~ LMN by SAS criterion

• ABC ~ LMN by SSS criterion

• ABC ~ LMN are not similar

The Triangles QTP and SPT are shown. Ray MR is a perpendicular bisector of the line segment PT and intersects line segment PT at point M.

Which transformation would indicate that Triangle QTP ~ Triangle SPT?

• horizontal translation of length PR

• horizontal translation of length PT

• reflection over QT

• reflection over MR