Pythagorean Inequality Theorems Acute

State if the 3 sides form an acute, obtuse, or right triangle.

5, 12, 13

• acute

• right

• obtuse

State if the 3 sides form an acute, obtuse, or right triangle.

9, 14, 15

• acute

• right

• obtuse

State if the 3 sides form an acute, obtuse, or right triangle.

13, 16.8, 21

• acute

• right

• obtuse

State if the 3 sides form an acute, obtuse, or right triangle.

6, 8, 10

• acute

• right

• obtuse

Find h. Round your answer to the nearest hundredth.

Mathematical Equivalence

ON

What is the number of units between A and B?

(Hint: Use Pythagorean Theroem)

Mathematical Equivalence

ON

State if the 3 sides form an acute, obtuse, or right triangle.

25.5, 71, 74.5

• acute

• right

• obtuse

State if the 3 sides form an acute, obtuse, or right triangle.

6.6, 11.2, 13

• acute

• right

• obtuse

Daphne is trapped in a 48 foot-high castle, surrounded by a 20 foot wide moat. Her rescuer needs a ladder to place at the edge of the moat that will reach the top of the castle. How long a ladder is needed?

• The rescuer needs a 52 foot ladder

• The rescuer needs a 28 foot ladder

• The rescuer needs a 44 foot ladder

Orion catches a fish 16 ft downstream on the opposite side of a river using a 34 ft-long line. How wide is the river?

• The river is 38 ft wide

• The river is 30 ft wide

• The river is 18 ft wide