Name______________________________________ HW#________

Day 1 Review1.Marissa is helping Elwood with a geometry question. The question asked for the definition of the term plane. Marissa told Elwood this was a difficult question. Why did she think this question is difficult?

A. Plane is an undefined term, so it does not have a definition.B. There are many definitions of the term plane, and it is difficult to choose the best one.C. The definition of the term plane requires spatial reasoning, which is sometimes difficult to visualize.D. It is difficult to define the term plane because the definition requires understanding other complex terms.

 2.What is the definition of the term line?

A. A line is undefined.B. A line is the shortest path between two points.C. A line is an infinite number of points arranged in a row.D. A line is two rays that share the same vertex and extend in opposite directions.

 3.Which of these is a formal definition in geometry?

A. An angle is two rays.B. A point is a location in space.C. A segment consists of two endpoints and all points between them.D. The sum of any two sides of a triangle is greater than the third remaining side.

 4.Which term used in geometry is a defined term?

A. lineB. pointC. planeD. line segment

5.Which pair of lines are most likely to be parallel? 

A. k and lB. k and mC. l and mD. m and n

 

6.Mary Ann drew two lines on the chalkboard. Her two lines lie in the same plane but share no common points. Which could be a description of Mary Ann’s drawing?

A. a set of skew linesB. a set of parallel linesC. a set of adjacent raysD. a set of collinear points

 7.Which term does NOT have a formal geometric definition?

A. angleB. circleC. planeD. sphere

 8.Which statement is the BEST definition of an angle?

A. the figure formed by two intersecting linesB. the figure formed by two rays sharing a common endpointC. the figure formed by the intersection of any combination of two collinear lines, rays, or line segmentsD. the figure formed by the intersection of any combination of two noncollinear lines, rays, or line segments

 9.Which statement is accurate and complete?

A. If two lines in 3-space do not intersect, then they are parallel.B. Two lines that intersect each other are considered perpendicular if they form congruent adjacent angles.C. A circle is the set of points equidistant from a given fixed point called the center of the circle. The common

distance is called the diameter.D. Two angles, and , are considered the same angle if the amount of rotation needed to make ray

coincide with ray is the same as the rotation needed to make ray coincide with ray . 10.What is the definition of perpendicular lines?

A. lines that intersect at right anglesB. lines that intersect at straight anglesC. lines in the same plane that do not intersectD. lines in different planes that do not intersect

 11.Which statement BEST describes the figure?

 

A. It is an angle because the figure shows all points extending from a given point.B. It is a line segment because the figure does not continue indefinitely.C. It is a set of perpendicular lines because the lines form a angle.D. It is a set of parallel lines because the two lines intersect.

 

 Name______________________________________ HW#________

Day 2 Review13.A sculpture will have a base in the shape of a triangular prism. The diagram below shows a model of the triangular prism. 

 Which lines in the diagram are parallel?

A. line and line B. line and line C. line and line D. line and line

 14.Beth’s game piece is located at point I-6 on this strategy game board. 

    If Beth needs to maneuver around her opponent from her current position to point D-4, which translation describes her move?

A. 2 units left and 5 units upB. 5 units left and 2 units upC. 4 units right and 4 units downD. 5 units right and 2 units down

 15.Jen and Beth are graphing triangles on this coordinate grid. Beth graphed her triangle as shown. Jen must now graph the reflection of Beth’s triangle over the y-axis. 

 What will the coordinates be for the vertices?

16.Given:  on this coordinate grid 

 If  is translated , what are the new coordinates of ?

A.B.C.D.

 

17.Akilah is using a coordinate graph to show the placement of vegetables in her garden. She places green peppers on the coordinate . If she decides to move the peppers by rotating them clockwise about the origin, which coordinate will represent the new placement of the peppers?

A.B.C.D.

 18.Trapezoid is drawn on the coordinate grid. 

 If you reflected the trapezoid over the dashed line, what would be the coordinates of trapezoid ?

A. , , , B. , , , C. , , , D. , , ,

 

19.Paul and Janelle are getting ready to play a board game. Paul sets up his pieces as shown in this diagram. 

 Janelle’s pieces will be set up the same way but reflected across the line 

. Which of these coordinates represents one of Janelle’s pieces?

A. (6, 7)B. (4, 9)C. (2, 8)D. (1, 6)

 

20.This coordinate grid shows the placement of furniture in Amanda’s living room, with the x-axis representing a wall. The coordinates for the corners of the end table are (1.2, 1), (3, 1), (1.2, 3), and (3, 3). Amanda wants to buy a second end table. It will be the same size and shape as the one shown, but she will place it 1 unit to the right of the sofa and the same distance away from the wall as the end table shown. 

 Which set of coordinates will represent the placement of the second end table?

A. (9.8, 1), (9.8, 3), (10.6, 1), (10.6, 3)B. (9.8, 1), (9.8, 3), (11.6, 1), (11.6, 3)C. (10, 1), (10, 3), (10.6, 1), (10.6, 3)D. (10, 1), (10, 3), (11.6, 1), (11.6, 3)

 

23.A monument is to be placed in Rockland. The proposed location of the monument is shown on the map below. City planners decide to move the monument 2 miles south and 1 mile east. 

 Where did the city planners decide to place the monument?

A. G-8B. G-10C. G-13D. I-11

24.Deana graphed the supply line shown below for her economics homework. 

 Terry reflected this line over the y-axis. What would the new line look like?

 25.Cami is placing some play toys in her backyard for her kids. She used this coordinate plane to show the placement of the toys. 

 If she reflects the swing across the x-axis, what will the new coordinates of the swing be?

A. and B. and C. and D. and

 

26.Triangle has been reflected over the line , resulting in triangle . Then that triangle has been reflected over the line , resulting in triangle . The result is a translation. 

  How does the distance of the slide compare with the distance between the two parallel lines?

A. The distance of the slide is one-half the distance between the parallel lines.

B. The distance of the slide is equal to the distance between the parallel lines.

C. The distance of the slide is 2 times the distance between the parallel lines.

D. The distance of the slide is 3 times the distance between the parallel lines.

 

27.What is the image of that results from a clockwise rotation, using the origin as the center of rotation?

A.B.C.D.

  29.The eight-sided geometric figure below is reflected over the x-axis. 

 Where will point   end up after the reflection?

A.B.C.D.

 

30.Alissa is using this grid to redesign a golf course.  

  She moves the hole at point A 1 unit to the left and then rotates it  clockwise around the center. What are the coordinates of the point after it has been translated and rotated?

A.B.C.D.

 

31.In a coordinate plane, point  is located at . Point   is rotated   counterclockwise about the point  to get image . Then   is translated  units to the right to get image . What are the coordinates of ?

A.B.C.D.

 33.The coordinate grid below shows the placement of furniture in Amanda’s living room, with the x-axis representing the back wall. The coordinates for the corners of the end table are (1.2, 1), (3, 1), (1.2, 3), and (3, 3). Amanda wants to buy a second end table. It will be the same size and shape as the one shown, but she will place it 1 unit to the right of the sofa and the same distance away from the wall as the end table shown. 

 The placement of the new end table represents a reflection across which line?

A.

B.

C.

D.   

40.The vertices of a triangle are points , , and . What are the coordinates of the vertices of the image after a translation of  units to the right and units  down?

A. , , B. , , C. , , D. , ,

 

41.James and Zack are playing a board game. James is using a round game piece, and Zack is using a star. The coordinate grid below shows where their pieces are after they each take their first turn. On the next turn, James moves his playing piece 1 unit down and 3 units right. Zack moves his playing piece 1 unit up and 2 units right. What will the coordinates be for the Dot and the Star? 

 

 42.Noreen is using a geometry application on her computer. She translated her preimage, , and got  as her result.

 

 Which transformation describes Noreen’s translation from to ?

A.B.C.D.

 

43.Manuel constructed a triangle with vertices ,  , and on this coordinate grid. What is the image of under the translation ?

A. , , and B. , , and C. , , and D. , , and