Understanding the Area of a Right Triangle

Understanding the Area of a Right Triangle

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Hard

Created by

Mia Campbell

FREE Resource

This video tutorial introduces the concept of calculating the area of a right triangle. It explains the formula for finding the area, which is half the product of the base and height. The video provides a step-by-step example using a right triangle with legs measuring 6 and 8 inches, and a hypotenuse of 10 inches. The tutorial demonstrates how to apply the formula by multiplying the two legs and then taking half of the result, resulting in an area of 24 square inches. The video emphasizes the importance of understanding the base and height in a right triangle and offers different methods for simplifying the calculation.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the focus of the video tutorial?

Calculating the area of a circle

Understanding the area of a right triangle

Learning about the perimeter of a square

Exploring the volume of a cube

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which formula is used to find the area of a triangle?

Base times height

Base plus height

Half of base times height

Base divided by height

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a right triangle, what are considered the base and height?

The two legs

The hypotenuse and one leg

The hypotenuse and the base

The height and the hypotenuse

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in calculating the area of the given right triangle?

Multiply the hypotenuse by the base

Add the base and height

Take half of one leg

Take half of the base

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the area of the right triangle with legs of 6 and 8?

48 square inches

24 square inches

30 square inches

36 square inches

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final step in calculating the area of a right triangle?

Multiply the base by the height

Divide the product of the legs by two

Add the base and height

Subtract the height from the base

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unit is used for the area of the triangle in this video?

Inches

Centimeters squared

Centimeters

Inches squared