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MCRBG-0605-PA.qxd
6-15-2001
2:52 PM
Page 71
LESSON
NAME _________________________________________________________ DATE ___________
6.5
Lesson 6.5
Practice A
For use with pages 356–363
Match the pair of segments or angles with the term that describes
them in trapezoid PQRS.
1. QR and PS
A. bases
2. PQ and RS
B. legs
3. QS and PR
C. diagonals
4. Q and S
D. base angles
5. S and P
E. opposite angles
Q
R
P
S
Complete the statement with always, sometimes or never.
6. A trapezoid is
?
a parallelogram.
?
7. The bases of a trapezoid are
parallel.
?
8. The base angles of an isosceles trapezoid are
9. The legs of a trapezoid are
?
congruent.
congruent.
Find the angle measures of ABCD.
10. A
11. A
B
53
D
91
132
12.
B
B
108
C
D
C
D
___
Find the length of the midsegment RT .
13.
A
7
W
14.
X
R
T
9
W
15.
X
R
C
W
R
X
T
22
Z
18
Y
13
Z
12
Y
Y
Z
T
Find the length of the sides to the nearest hundredth or the measure of
the angles in kite KITE.
16.
17.
I
K
4 2
2
6
18.
K
I
T
E 124
E
I
118
K
74 T
32
E
T
Copyright © McDougal Littell Inc.
All rights reserved.
Geometry
Chapter 6 Resource Book
71
MCRBG-0605-PA.qxd
6-15-2001
2:52 PM
Page 72
Lesson 6.5
LESSON
NAME _________________________________________________________ DATE ___________
6.5
Practice B
For use with pages 356–363
Draw a trapezoid JKLM with JK LM . Match the pair of segments
or angles with the term that describes them in trapezoid JKLM.
1. JK and ML
2. MJ and KL
3. ML and KL
4. K and M
5. JL and KM
6. M and L
A. bases angles
B. consecutive sides
C. opposite angles
D. diagonals
E. bases
F. legs
Find the angle measures of ABCD.
7. A
8. A
B
9.
B
A
B
132
D
112
D
C
77
D
C
C
___
The midsegment of the trapezoid is RT . Find the value of x.
10.
11.
7
12.
8
R
x
R
T
R
11
T
24
x
14
13
x
T
Find the length of the sides to the nearest hundredth
or the measure of the angles in kite MATH.
13.
14.
A
M
6
5
8
T
A
M
27
15.
M
81
H 118
74 T
5
A
H
H
T
Write a two-column or a paragraph proof.
17 Given: WV is a midsegment of XYZ.
16. Given: DE AV ,
DAV EVA
XZ YZ
Prove: DAVE is an isosceles trapezoid.
Prove: XWVY is an isosceles trapezoid.
D
X
E
W
F
Z
A
72
V
Geometry
Chapter 6 Resource Book
V
Y
Copyright © McDougal Littell Inc.
All rights reserved.
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