Pythagorean TheoremUse the Pythagorean Theorem to find the missing length of the right triangle.

c17

a 8

b

1. a b c2 2 2 28

64 64 64

b2 225b 225 15

2b 2172b 289

Pythagorean TheoremUse the Pythagorean Theorem to find the missing length of the right triangle.

c

b 5

a 22. a b c2 2 2

2525

292 c29c 4.5

22 2c4 2c

Pythagorean TheoremUse the Pythagorean Theorem to find the missing length of the right triangle.

c

b 9

a 43. a b c2 2 2

2981

972 c97c 8.9

24 2c16 2c

Pythagorean TheoremDetermine whether the given lengths are sides of a right triangle.

4 8. , 15, 17 a b c2 2 2 28

64 225289289 289Yes

215 217

Pythagorean TheoremDetermine whether the given lengths are sides of a right triangle.

5 3. , 6, 7 a b c2 2 2 23

9 36 494945

No

26 27

Pythagorean TheoremDetermine whether the given lengths are sides of a right triangle.

9. 9, 40, 41 a b c2 2 2 29

81 1600 168116811681

Yes

240 241

Pg 567 11 – 2 #1 – 13, 14 – 42 even Simplify each square root. Round to the nearest tenth.

63 .1

9.7

49 647 8

14 112 .2

4.3

9 163 4

3 4

32 .3

7.525 365 6

7 4

Pg 567 11 – 2 #1 – 13, 14 – 42 even Simplify each square root. Round to the nearest tenth.

95 .4

7.9

81 1009 10

14 551 .5

1.7

49 647 8

2 13

8 .6

8.24 92 3

6 1

Pg 567 11 – 2 #1 – 13, 14 – 42 even Name the legs and the hypotenuse.

Z

X Y7.

XY YZ ,

YZ

Pg 567 11 – 2 #1 – 13, 14 – 42 even Name the legs and the hypotenuse.

R

P Q8.

PR RQ ,

PQ

Pg 567 11 – 2 #1 – 13, 14 – 42 even Name the legs and the hypotenuse.

C

A

B9.

AB BC ,

AC

Pg 567 11 – 2 #1 – 13, 14 – 42 even Find each missing length to the nearest tenth of a unit.

a

cm 12

cm 9

10. a b c2 2 2 29

812252 c225c 15

212 2c144 2c

Pg 567 11 – 2 #1 – 13, 14 – 42 even Find each missing length to the nearest tenth of a unit.

x

ft 11

ft 511.

a b c2 2 2 25

2525 25

962 x96x 8.9

2x 2112x 121

Pg 567 11 – 2 #1 – 13, 14 – 42 even Find each missing length to the nearest tenth of a unit.

c

m 10

m 6

12.

a b c2 2 2 26

3636 36

642 c64x 8

2c 2102c 100

Pg 567 11 – 2 #1 – 13, 14 – 42 even

ngle?right tria a cm 5 and

cm, 7 cm, 12 of lengths with trianglea Is 13.

a b c2 2 2 2

5

5 7 121212

Yes

27

212

Pg 567 11 – 2 #1 – 13, 14 – 42 even