Review for Test Chapter 7

$$\Delta MQN\sim\Delta MQP\sim\Delta QPN$$  

$$\Delta MNQ\sim\Delta MPQ\sim\Delta QPN$$  

$$\Delta MQN\sim\Delta MPQ\sim\Delta QNP$$  

$$\Delta MNQ\sim\Delta PNQ\sim\Delta PMN$$  

$$5\sqrt[]{2}$$

$$2\sqrt[]{5}$$

$$7.5$$

5

$$x=3\sqrt[]{6}$$

$$y=3\sqrt[]{15}$$

$$x=3\sqrt[]{15}$$

$$y=3\sqrt[]{6}$$

$$x=3$$

$$y=3$$

$$x=6$$

$$y=15$$

$$\frac{27}{2}$$

$$\frac{2}{27}$$

54

$$\frac{1}{2}$$

33

11

62

71

12

2

5

0

$$-1$$

1

22

7

Similar; AA similarity; $$\Delta TEF$$  

Similar; SAS similarity; $$\Delta ETF$$  

Not similar

Similar; SAS similarity; $$\Delta TEF$$  

24

10

15

11

Yes

No