Download geometry worksheet lesson 4-1/4-5

GEOMETRY WORKSHEET LESSON 4-1/4-5
Classify the triangle by its sides
1.
2.
3.
4.
5m
4cm
4cm
6 in
6 in
12 m
8m
4 cm
2 in
.
Classify the triangle by its angles.
5.
6.
7.
8.
75°
30°
40°
60°
40°
100°
60°
45°
60°
60°
60°
Find the value of x.
9.
10.
80°
x°
11.
(5x + 12)°
(2x + 8)°
3x°
(3x – 22)°
2x°
(3x)°
55°
Find the value of x and y.
12.
13.
14.
y°
x°
30°
56°
39°
x°
50°
x°
y°
70°
y°
30°
5
Find the measure of the numbered angles.
40°
1
2
3
4
20°
6
Decide whether you can use SSS, SAS, HL, ASA or AAS to prove the two triangles congruent. If not, write not possible.
If yes name the method and write the congruence statement: ABC  ______
B
1.
A
2.
3.
D
A
B
E
A
C
4.
X
C
Z
F
Y
B
C
D
M
P
D
5.
T
6.
R
C
C
A
C
N
S
A
B
B
7.
A
8.
B
A
9.
B
A
D
D
B
D
B
A
C
C
E
C
10.
A
B
11.
12.
A
A
B
X
C
B
M
C
Z
Y
C
13.
14.
A
D
A
N
15.
B
A
E
S
*(C is the M.P.
B
of BD)
C
C
T
D
16.
E
B
17.
A
B
18.
C
D
A
B
A
*(C is M.P. of AN)
C
B
M
C
D
C
* (XB bisects AY)
N
X
Y