Pythagorean on a Coordinate Grid

Which set of measurements could be the side lengths of a right triangle? 

• 3 in, 5 in, 7 in
• 8 in, 15 in, 17 in

Is it possible for the following set of measurements to be the side lengths of a right triangle? 
20 cm, 21 cm, 29 cm

• yes
• no

• 28 cm
• 30 cm
• 34 cm
• 36 cm

Molly wants to put a fence around her triangular yard shown below. Approximately how much fencing will she need?

• 28 ft
• 38 ft
• 43 ft
• 49 ft

• 16 units
• 24 units
• 28 units
• 36 units

The side lengths of a square are 8 units each. What is the approximate length of the diagonal of the square?

• 5.7 units
• 11.3 units
• 64 units
• 16 units

• 10
• 14
• 64
• 100

Linda bought a rectangular shaped table. 
- The top of the table has a width of 56 inches
- The diagonal of the top of the table was 64 inches
What is the approximate area of the top of the table? 

• 1,736 in²
• 1,984 in²
• 3,584 in²
• 4,762 in²

What is the distance the spooky spider travels if it crawls up the entire diagonal inside the coffin.

• 2 units
• 6 units
• 100 units
• 32 units

What is the approximate distance from 1st to 2nd base?

• 64 feet
• 90 feet
• 128 feet
• 360 feet