(628)-272-0788 info@etutorworld.com
Select Page

Area of a Trapezoid

Grade 6 Math Worksheets

A trapezoid is a four-sided geometric shape that has two parallel sides and two non-parallel sides. The parallel sides are called the bases, while the non-parallel sides are called the legs. The area of a trapezoid is the amount of space contained within its boundaries. It is important to know how to find the area of a trapezoid in order to use it in real-world applications, such as construction and engineering.

In this article, you will learn:

  • The formula for finding the area of a trapezoid
  • Steps for finding the area of a trapezoid
  • Examples of finding the area of a trapezoid
  • Tips for measuring the height and parallel side lengths
  • FAQs
eTutorWorld 4.7 Customer Rating

eTutorWorld Online Tutoring

Area of a Trapezoid - Grade 6 Math Worksheet PDF

This is a free printable / downloadable PDF worksheet with practice problems and answers. You can also work on it online.

worksheet practice problem count 10+ Questions

worksheet solving time

  Untimed

worksheet practice problems with answer keys 10+ Marks
free worksheet Freeprintable worksheet  Printableworksheet pdf  Downloadable

Sign up with your email ID to access this free worksheet.

"We really love eTutorWorld!"

"We really love etutorworld!. Anand S and Pooja are excellent math teachers and are quick to respond with requests to tutor on any math topic!" - Kieran Y (via TrustSpot.io)

"My daughter gets distracted easily"

"My daughter gets distracted very easily and Ms. Medini and other teachers were patient with her and redirected her back to the courses.

With the help of Etutorworld, my daughter has been now selected in the Gifted and Talented Program   for the school district"

- Nivea Sharma (via TrustSpot.io)

Area of a Trapezoid

The formula for finding the area of a trapezoid

A = (b1 + b2)/2 * h,
where A is the area of the trapezoid, b1 and b2 are the lengths of the two parallel sides, and h is the height of the trapezoid.

Steps for finding the area of a trapezoid

The first step in finding the area of a trapezoid is to measure the height of the trapezoid. The height is the perpendicular distance between the two parallel sides.

Next, measure the lengths of the two parallel sides of the trapezoid. This will give you the values for b1 and b2 in the formula.

Next, find the average of the two parallel side lengths by adding them together and dividing by two. This is the value that you will use for b in the formula.

Finally, multiply the height and average length to find the area of the trapezoid. This result will give you the total area of the trapezoid in square units.

There have been times when we booked them last minute, but the teachers have been extremely well-prepared and the help desk at etutorworld is very prompt.

Our kid is doing much better with a higher score.

- Meg, Parent (via TrustSpot.io)

6th Grade Tutoring

eTutorWorld offers Personalized Online Tutoring for Math, Science, English, and Standardised Tests.

Our Tutoring Packs start at just under $22.49 per hour, and come with a moneyback guarantee.

Schedule a FREE Trial Session, and experience quality tutoring for yourself. (No credit card required.)

Examples of finding the area of a trapezoid

 

Example 1: Finding the area of a trapezoid with known height and parallel side lengths

Suppose you have a trapezoid with a height of 8 units and parallel side lengths of 10 units and 16 units. To find the area of the trapezoid, use the formula:
A = (b1 + b2)/2 * h = (10 + 16)/2 * 8 = 13 * 8 = 104 square units.

 

Example 2: Finding the area of a trapezoid with known height and diagonals

Suppose you have a trapezoid with a height of 10 units and diagonals that measure 15 units and 20 units. To find the area of the trapezoid, use the following steps:

First, find the lengths of the parallel sides by using the Pythagorean theorem.
a^2 + b^2 = c^2
(b1/2)^2 + h^2 = (d1/2)^2
(b2/2)^2 + h^2 = (d2/2)^2
Solving for b1 and b2, you get:
b1 = √(d1^2 – h^2) = √(225 – 100) = √125 = 11.18 units
b2 = √(d2^2 – h^2) = √(400 – 100) = √300 = 17.32 units
Use the formula to find the area:
A = (b1 + b2)/2 * h = (11.18 + 17.32)/2 * 10 = 14.25 * 10 = 142.5 square units

 

Accurate measurement of the height and parallel side lengths is crucial when finding the area of a trapezoid. Any measurement errors can result in a significant difference in the calculated area. It is important to use precise tools and techniques to ensure accurate measurements.

Tips for measuring the height and parallel side lengths

When measuring the height of a trapezoid, it is important to use a ruler or measuring tape to ensure that the measurement is as precise as possible. Measure the height at several points along the trapezoid to ensure that the measurement is consistent.

For measuring the parallel side lengths of the trapezoid, it is best to use a ruler or measuring tape. If the trapezoid is large, use a laser distance meter to get the most accurate measurements.

Importance of using a ruler or measuring tape to measure the height and parallel side lengths
Using a ruler or measuring tape to measure a trapezoid’s height and parallel side lengths is important because these tools provide the most accurate measurements. Measuring by eye or with other tools can result in significant errors that can affect the calculated area of the trapezoid.

The steps involved in finding the area of a trapezoid include measuring the trapezoid’s height and parallel side lengths, finding the average of the parallel side lengths, and using the formula A = (b1 + b2)/2 * h to calculate the area.

Finding the area of a trapezoid is an important mathematical skill that can be used in a variety of real-world applications. By following the steps outlined in this article, you can find the area of a trapezoid accurately and efficiently. It is important to use precise tools and techniques to ensure that the measurements are accurate, and to follow the formula A = (b1 + b2)/2 * h to calculate the area.

 

Do You Stack Up Against the Best?

If you have 30 minutes, try our free diagnostics test and assess your skills.

Area of a Trapezoid FAQS

What is a trapezoid?

A trapezoid is a 2-dimensional geometric shape with one pair of parallel and two non-parallel sides.

How do you find the area of a trapezoid?

To find the area of a trapezoid, you need to measure the height and parallel side lengths of the trapezoid, find the average of the parallel side lengths, and then use the formula A = (b1 + b2)/2 * h to calculate the area.

What is the formula for finding the area of a trapezoid?

The formula for finding the area of a trapezoid is A = (b1 + b2)/2 * h, where b1 and b2 are the parallel side lengths and h is the height of the trapezoid.

Why is it important to accurately measure a trapezoid's height and parallel side lengths when finding the area?

Accurate measurement of the height and parallel side lengths is important because any measurement errors can result in a significant difference in the calculated area.

What is the best tool for measuring a trapezoid's height and parallel side lengths?

The best tool for measuring a trapezoid’s height and parallel side lengths is a ruler or measuring tape. If the trapezoid is large, a laser distance meter may be helpful for getting the most accurate measurements.

Gloria Mathew writes on math topics for K-12. A trained writer and communicator, she makes math accessible and understandable to students at all levels. Her ability to explain complex math concepts with easy to understand examples helps students master math. LinkedIn

Affordable Tutoring Now Starts at Just $22.49

eTutorWorld offers affordable one-on-one live tutoring over the web for Grades K-12. We are also a leading provider of Test Prep help for Standardized Tests (SCAT, CogAT, MAP, SSAT, SAT, ACT, ISEE, and AP).

What makes eTutorWorld stand apart are: flexibility in lesson scheduling, quality of hand-picked tutors, assignment of tutors based on academic counseling and diagnostic tests of each student, and our 100% money-back guarantee.

K12 Online Tutoring Free Trial - Step 1K12 Online Tutoring Free Trial - Step 2K12 Online Tutoring Free Trial - Step 3

 

Whether you have never tried personalized online tutoring before or are looking for better tutors and flexibility at an affordable price point, schedule a FREE TRIAL Session with us today.

*There is no purchase obligation or credit card requirement

10% OFF
Save Big on All Summer Courses and Tutoring Packs
Code : Summer10
10% OFF
Save Big on All Summer Courses and Tutoring Packs
Code : Summer10