Skills Practice Workbook - Glencoe
Skills Practice Workbook - Glencoe
Skills Practice Workbook - Glencoe
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9–6<br />
<strong>Skills</strong> <strong>Practice</strong><br />
Complete each proportion.<br />
1.<br />
TX<br />
� �<br />
XZ<br />
?<br />
�<br />
YA<br />
WY<br />
WY TX<br />
2. � � �<br />
WA ?<br />
TZ<br />
T<br />
YA XZ<br />
WA TZ<br />
3. � � � TX 4. � � � WY<br />
WY ?<br />
? TX<br />
AY XZ<br />
TZ WA<br />
5. � � � WY 6. � � � TX<br />
? TX<br />
? WY<br />
Find the value of x.<br />
7. 8. 9.<br />
10<br />
15<br />
15 20 18<br />
10. 11. 12.<br />
8<br />
8<br />
26 60 20<br />
13. 14. 15.<br />
9<br />
3<br />
x<br />
18<br />
5<br />
x<br />
NAME DATE PERIOD<br />
Proportional Parts and Parallel Lines<br />
10<br />
x<br />
20 22 20<br />
30<br />
30<br />
20<br />
60<br />
9<br />
15<br />
© <strong>Glencoe</strong>/McGraw-Hill 52 Geometry: Concepts and Applications<br />
x<br />
12<br />
x<br />
30<br />
88<br />
x<br />
X<br />
W<br />
Y<br />
Z A<br />
x<br />
12 10<br />
5<br />
7<br />
4 16<br />
5<br />
x<br />
x<br />
21<br />
15