1. Which set represents a Pythagorean triple? (1 point)

Question

27, 38, 42
33, 44, 55
35, 38, 42
68, 72, 81
2. Which number completes the Pythagorean triple: 12, 16, ____? (1 point)
18
20
22
24
3. Which set represents a Pythagorean triple? (1 point)
1, 2, 4
2, 4, 6
3, 4, 10
5, 12, 13
4. A television set is 36 inches wide and has a diagonal length of 42 inches. To the nearest inch, how tall is the set? (1 point)
9
13
22
55

My answers:
1. 33,44,55

2. 20

3. 127

4. 1.9

5. 22

Answer 1

#3,
5,12,13 is a Pythagorean triple
since 5^2 + 12^2 = 13^2
I don't understand your answer of 127.

the rest are correct

Answer 2

Oh sorry Reiny, I was thinking of something else and accidentally typed 127 XDD my bad. And I already handed it in- thanks though:)