1.1-1.3 Quiz Version B

ID: nirut-lisut
Favorite
Avatar for Zachary ParnellZachary Parnell, BP BY-NC
Subject: Geometry
Grade: 9
PreviewAnswer Key

12 questions

1.1-1.3 Quiz Version B

Classroom:
Due:
Student Name:
Date Submitted:
Make sure to upload ALL work to Google Classroom once you have completed the quiz.

Select "always," "sometimes," or "never" to make each statement true.

1) Rays AB\overrightarrow{AB} and AC\overrightarrow{AC} are the same ray if A and C are collinear.

a)

Always

b)

Sometimes

c)

Never

2) Two lines are coplanar.

a)

Always

b)

Sometimes

c)

Never

3) Between any two points there exists exactly one line.

a)

Always

b)

Sometimes

c)

Never

Use the following information to answer #4-8: RR is between AA and HH. AR = 3x2+10x+6AR\ =\ 3x^{2}+10x+6, RH = 4x215x+6RH\ =\ 4x^{2}-15x+6, and AH = 5x2+15AH\ =\ 5x^{2}+15. Be sure to show all work including a diagram when necessary.

4) Find xx

Show Work

5) Find ARAR

Show Work

6) Find RHRH

Show Work

7) Find AHAH

Show Work

8) Is RR a midpoint of AHAH?

a)

Yes

b)

No

Use the following information to answer #9-12: Point JJ is located at (3,7)(3,-7), point GG is located at (1,3)(-1,3), point FF is located at 52\frac{-5}{2}, and point KK is located at 34\frac{3}{4}. Be sure to show all work.

9) Find FKFK

Show Work

10) Find the midpoint of FKFK

Show Work

11) Find JGJG

Show Work

12) If JJ is an endpoint of JM\overline{JM} and GG is the midpoint of JM\overline{JM}, what is MM's coordinate location?

Show Work