Pythagorean Theorem Basics and Missing Sides

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

CCSS.8.G.B.7

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

Do the lengths form a right triangle? 6, 8, 10

• yes

• no

Tags

CCSS.8.G.B.8

What is the relationship between the sides in the Pythagorean Theorem shown?

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Tags

CCSS.8.G.B.8

Use the Pythagorean Theorem to solve for x.

Tags

CCSS.8.G.B.8

Find the value of x. Round to the nearest tenth.

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 13 feet. Which measurement is the closest to the length of this rectangle in feet?

• 9 ft

• 17 ft

• 12.4 ft

• 13.6 ft

Tags

CCSS.8.G.B.8

How would you solve the missing side? Choose 3 correct answers.

• Use Menu 31

  x² + 4² = 8² , x

• Use Menu 31

  4² + b² = 8² , b

• Use Menu 31

  a² + 4² = 8² , a

• Use Menu 31

  a² - 4² = 8² , a

• Use Menu 31

  8² + 4² = c² , c

Tags

CCSS.8.G.B.8

Find the value for x. (Round to the nearest tenth.)

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.8

The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 13 feet. Which measurement is closest to the length of this rectangle in feet?

• 9 ft

• 17 ft

• 12.4 ft

• 13.6 ft

Tags

8.7C