NY State Exam Review

Quadrilateral ABCD is graphed on a coordinate plane. Vertex A is located at the point (2, -3) . The quadrilateral is dilated by a scale factor of 2, with the center of dilation at the origin, to form quadrilateral A'B'C'D' . Which ordered pair represents the location of vertex A'?

• (-4, 5)

• (4, 6)

• (0, 5)

• (6, -4)

Tags

CCSS.8.G.A.3

Two points are plotted on a coordinate plane. Point A is plotted at (-11, 8) and point B is plotted at (-2, -4). What is the distance, in units from point A to point B?

• 13

• 15

Tags

CCSS.HSG.GPE.B.7

Tags

CCSS.8.EE.A.1

A cylinder has a radius of 4.8 feet and a height of 8.1 feet. What is the volume, to the nearest tenth of a cubic foot, of the cylinder?

• 186.6

• 244.3

• 586.3

• 989.4

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A triangle is drawn. The interior measure of one of the angles is 34 degrees. What could be the measures of the other two interior angles?

Tags

CCSS.8.G.A.5

In the following figure, lines a and b are parallel lines cut by line c, a transversal. What is the value of x?

• 6

• 9

• 12

• 18

Tags

CCSS.8.G.A.5

• It is rational because the decimal equivalent eventually repeats.

• It is rational because the decimal equivalent eventually terminates.

• It is rational because the value as a decimal is equivalent to a fraction.

• It is irrational because the decimal equivalent is non-repeating and does not terminate.

Tags

CCSS.8.NS.A.1

Quadrilateral ABCD is graphed on a coordinate plane, with point C plotted at (-4, 3) . Quadrilateral ABCD is then reflected over the y-axis to create its image A'B'C'D' . After the reflection, what are the coordinates of point C' ?

• (4, 3)

• (4, -3)

• (-4, 3)

• (-4, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Two intersecting lines, l and t, are shown in the diagram. If y = 115, what is the value of x?

• 40

• 50

• 65

• 115

Tags

CCSS.7.G.B.5

Triangle P undergoes a sequence of transformations resulting in triangle Q. Which sequence of transformations could be used to show that triangle Q is similar but not congruent to triangle P ?

• a reflection followed by a translation

• a rotation followed by a reflection

• a reflection followed by a rotation

• a translation followed by a dilation

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2