Geo Reviewing ch 1
Name ____________________________
Use the diagram at the right for Exercises 1 – 3. Note that in this diagram ST pierces the plane at T. The
point S is not contained in the plane.
1. What is another name for plane Z?
a) plane SLT
b) plane XTL
c) plane VTS
d) plane LTV
2. Name two opposite rays in the diagram.




a) ST , TS




b) TL , TX
c) TS , TV
d) LT , LX
3. Where would the plane STL intersect plane Z?
a) pt T
b) pt L

c) LT

d) ST
Use the figure below for Exercises 4 – 7.
4. Name two points that are 4 units from K.
5. Name a segment congruent to GJ .
a) KO
6. Name the coordinate (#) of the midpoint of NH .
Use the figure at the right for Exercises 8–11.
8. Name a pair of vertical angles.
a) MLS and LMS
b) LSO and MSN
c) LSO and OSN
d) MLN and MNL
9. Name a pair of adjacent angles with vertex M.
a) LMS and MSN
b) MSL and SMN
c) SML and SNM
d) NMS and LMS
10. Name a pair of adjacent angles with vertex S.
a) NSO and OSL
b) OSL and NSM
c) LSM and OSN
d) SON and SNO
11. Name a linear pair.
a) LSO and MSN
b) OSN and NSM
c) LSM and OSN
d) MLS and SLO
b) KM
c) IL
d) JN
7. Name the letter at the midpoint of GM .
12. GI bisects DGH so that mDGI is x – 3 and mIGH is 2x – 13. Find x and mDGI? Write an equation
and solve by showing all work.
13. 1 and 2 are supplementary angles. m1 is 4y + 7 and m2 is 9y + 4. What is m2? Write an
equation and solve by showing all work.
14. The midpoint of SM is (5, –11). One endpoint is S(3, 5). What are the coordinates of endpoint M?
15. What is the distance between points M(6, –16) and Z(–1, 14), to the nearest tenth?
16. What is the perimeter and area of a rectangle with base 10 in. and height 13 in.?
P = __________
A = _________
17. What is the perimeter and area of a triangle with base 19 in. and height 11 in.? A 
bh
Round to nearest
2
tenth.
P = __________
A = _________
18. What is the circumference and area of a circle with a radius of 15 in., to the nearest tenth? C = 2r, A = r2
C = __________
A = _________