Training Lesson Warm-Up

Pythagorean Theorem Mock Lesson "Warm-Up"

Match

Match the following types of triangles to their classification by angles.

Acute

Right

Obtuse

• Acute

• Right

• Obtuse

Match

Match the following types of triangles to their classification by sides

Equilateral

Scalene

Isosceles

• Equilateral

• Scalene

• Isosceles

Multiple Select

Classify this triangle by its angles and sides:

• Acute

• Obtuse

• Right

• Scalene

• Isosceles

Multiple Select

Classify this triangle by its angles and sides:

• Acute

• Obtuse

• Right

• Scalene

• Isosceles

Multiple Choice

What is the correct definition of squaring something?

• Multiply by two

  Ex: $$3^2=2\left(3\right)=6$$

• Multiply by itself

  Ex: $$3^2=3\times3=9$$

To Square a Number in the Calculator:

Dropdown

5² = ​

Select answer

13² = ​

Select answer

9² = ​

Select answer

First, hit the 2nd key followed by the x² key, then type in the number

To Square Root a Number in the Calculator:

Multiple Choice

$$\sqrt[]{64}=$$

• 8

• 32

• 16

• 4

Multiple Choice

Round your answer to the nearest tenth: $$\sqrt[]{48}=$$

• 6.9

• 24

• 7

• 6.92