For items 7 - 9, refer to Figure 3.
7. If LJ = 34 units, 1] = 26 units, LH = 20 units, find the
length LK
A. 88.4 units
C. 27.2 units
B. 78.8 units
D. 13.6 units
Figure 3
8. If LK = 24 units, KH = x, LI = 16 units, IJ = 72. Find the value of x.
A. 34.67 units
B. 24.00 units
C. 15.34 units
D. 12.00 units
9. If LK = 10 units. LH = x units, LJ = 32, LI = 16 units. Find the value of x.
-
A 50.2 units
B. 51.2 units
C. 53.2 units
D. 54.2 units​