Pythagorean Theorem 2D 3D

Which equation is modeled by the picture shown?

• 3²+5²=4²
• 3²+4²=5²
• 5²+4²=3²
• 9²+16²=25²

Tags

CCSS.8.G.B.8

What is the area of the third square?

• 6.7 cm²
• 33.5 cm²
• 2025 cm²
• 45 cm²

Tags

CCSS.8.G.B.8

If the area of the blue square is 25 in² and the area of the green square is 169 in², what is the area of the yellow square?

• 12 in²
• 144 in²
• 194 in²
• 13.9 in²

Tags

CCSS.8.G.B.8

If 231 square feet of paint was used to paint the two squares blue, how much paint would be needed to paint the white square purple?

• 15.2 ft²
• 115.5 ft²
• 231 ft²
• 10.7 ft²

Tags

CCSS.8.G.B.8

If the area of square a is 45 in² and the area of square b is 65 in², what is the area of square c?

• 20 in²
• 100 in²
• 79.1 in²
• 110 in²

Tags

CCSS.3.MD.C.7D

If c² is 625 cm² and b is 24 cm, what is the length of a?

• 25.4 cm
• 24.5 cm
• 7 cm
• 26 cm

Tags

CCSS.8.G.B.8

If the area of square b is 144 ft² and the length of side a is 5 ft, what is the area of square c?

• 169 ft²
• 13 ft²
• 12.2 ft²
• 10.9 ft²

Tags

CCSS.8.G.B.8

If the area of square c is 1,369 cm² and the area of square b is 1,225 cm², what is the length of one side of square a?

• 12 cm
• 144 cm
• 50.9 cm
• 8.5 cm

Tags

CCSS.8.G.B.8

If a = 5 and b = 7, what is the area of square c?

• 74
• 8.6
• 12
• 6241

Tags

CCSS.8.G.B.8

What is the length of the three sides of the right triangle shown?

• 10,26,36
• 10,24,26
• 26,96,100
• 10,26,28

Tags

CCSS.8.G.B.8