Geometry Review EOC Review Set 1

Which statement most accurately defines a ray?

(Standard G.CO.1)

• all points of a line that are on either side of a fixed point

• all points of a line that are on one side of a fixed point including the fixed point

• all points of a line that are between two fixed points of the line

• all points of a line that are between two fixed points of the line including the two fixed points

Tags

CCSS.HSG.CO.A.1

Points A and B are on a line. What is the best definition of line segment AB?

(Standard G.CO.1)

• Points A and B, and points in between them

• Points A and B, and all points on one side of A

• Points A and B, and all points on the line in between them

• Points A and B, and the line containing them

Tags

CCSS.HSG.CO.A.1

Which term is defined as two intersecting lines that form four right angles in a plane?

(Standard G.CO.1)

• skew lines

• straight lines

• parallel lines

• perpendicular lines

Tags

CCSS.HSG.CO.A.1

Kevin asked Olivia what parallel lines are. Olivia responded, "They are lines that never intersect." What important piece of information is missing from Olivia’s response?

(Standard G.CO.1)

• The lines must be straight.

• The lines must be coplanar.

• The lines can be noncoplanar.

• The lines form four right angles.

Tags

CCSS.HSG.CO.A.1

The area of the figure is ______________ square units.

(Standard G.GPE.7)

Answer explanation

Create rectangles and add the square units or use the triangle area formula A = 1/2bh and rectangle area formula A = lw

Tags

CCSS.HSG.GPE.B.7

Billie claims segment JK is parallel to segment LM. Select the correct sentence that proves or disprove his claim.

(Standard G.GPE.5)

• Billie's claim is correct because the slope of JK and LM are both -3/2.

• Billie's claim is incorrect because the slope of JK and LM are the same.

• Billi'e claim is correct because the slope of JK and LM are both -2/3.

• Billie's claim is incorrect because the slope of JK and LM are negative reciprocals.

Answer explanation

Slopes of parallel lines are the same.

Slopes of perpendicular lines are negative reciprocals.

Tags

CCSS.8.EE.B.6

Which statement could complete Jasmine's proof?

(Standard G.CO.9)

• ∠2 ≅ ∠8 by the alternate interior angles theorem

• ∠2 ≅ ∠6 by the transitive property

• ∠4 ≅ ∠8 by the transitive property

• ∠6 ≅ ∠8 by the alternate interior angles theorem

Answer explanation

Look at what the proof aiming to prove. Remember the transitive propery follows the law of syllogism or if a = b, and b = c, then a = c.

Tags

CCSS.8.G.A.5

Which statement correctly compares the volume of the cylinder to the volume of the cone? (Refer to your volume formulas)

(Standard G.GMD.3)

• The volumes of the cylinder and cone are equal.
• The volume of the cylinder is 1/3 the volume of the cylinder.

• The volume of the cylinder is three times the volume of the cone.
• The volume of the cylinder is nine the volume of the cone.

Answer explanation

Volume of cylinder is V = pi x r^2 x h

Volume of Cone is V = 1/3 x pi x r^2 x h

Tags

CCSS.3.MD.A.2

What is the slope of line perpendicular to y = 1/3x - 7?

(Standard G.GPE.5)

Answer explanation

Slopes of parallel lines are the same.

Slopes of perpendicular lines are negative reciprocals.

Tags

CCSS.8.EE.B.5

A square pyramid is shown, with dimensions in centimeters (cm). What is the volume, in cubic centimeters, of the pyramid?

(Standard: G.GMD.3)

• 192 cubic centimeters

• 180 cubic centimeters

• 200 cubic centimeters

• 150 cubic centimeters

Answer explanation

Volume of a pyramid is V = (Bh)/3

Tags

CCSS.HSG.GMD.A.3

CCSS.HSG.GMD.A.1