Question

PLZ HELP

Which set of integers is a Pythagorean triple?

A.
10, 24, 25

B.
9, 12, 21

C.
8, 15, 23

D.
6, 8, 10

Answer 1

Which set of integers is not a Pythagorean triple?

A.
7, 24, 25

B.
13, 84, 85

C.
10, 24, 25

D.
20, 21, 29

Answer 2

A 15-foot pole is leaning against a tree. The bottom of the pole is 8 feet away from the bottom of the tree.


Approximately how high up the tree does the top of the pole reach?

A.
17.0 feet

B.
12.7 feet

C.
7.0 feet

D.
1.9 feet

Answer 3

A tree is 132 inches tall. The distance from the top of the tree to the tip of the tree's shadow is 166 inches.


Approximately how long is the tree's shadow?



A.
212 inches

B.
149 inches

C.
101 inches

D.
34 inches

Answer 4

A square-shaped park has a light pole at each corner. The distance from one light pole to the next light pole is 210 feet.


What is the approximate distance from pole 1 to pole 3?



A.
148 ft

B.
210 ft

C.
297 ft

D.
420 ft
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