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Area of Trapezoid Worksheet - Practice finding the area of nine different trapezoids with given dimensions.

Worksheet with nine trapezoid figures, each labeled with dimensions, asking to find the area of each trapezoid.

Worksheet with nine trapezoid figures, each labeled with dimensions, asking to find the area of each trapezoid.

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Show Answer Key & Explanations Step-by-step solution for: Area of Trapezoids Worksheets
Since I can't view or access images directly, I can't see the specific trapezoids in your uploaded image. However, I can help you solve any trapezoid area problem if you provide the dimensions (bases and height) of each trapezoid.

But since this is a common worksheet type, I’ll explain how to find the area of a trapezoid and then walk through how to solve each problem based on typical layouts like this.

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🔷 Formula for Area of a Trapezoid:


$$
\text{Area} = \frac{1}{2} \times (b_1 + b_2) \times h
$$
Where:
- $ b_1 $ and $ b_2 $ are the lengths of the two parallel bases,
- $ h $ is the height (the perpendicular distance between the bases).

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Let’s assume the worksheet has 9 trapezoids labeled A through I, each with different dimensions. Since I can’t see the image, I’ll make up example values similar to what might appear on such a worksheet and show how to solve them step-by-step. Then, you can apply the same method to your actual numbers.

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Example Problems (Typical Worksheet Style):



#### A)
Bases: 6 ft and 4 ft
Height: 5 ft
$$
\text{Area} = \frac{1}{2} \times (6 + 4) \times 5 = \frac{1}{2} \times 10 \times 5 = 25 \text{ ft}^2
$$

#### B)
Bases: 8 m and 3 m
Height: 7 m
$$
\text{Area} = \frac{1}{2} \times (8 + 3) \times 7 = \frac{1}{2} \times 11 \times 7 = 38.5 \text{ m}^2
$$

#### C)
Bases: 12 cm and 10 cm
Height: 8 cm
$$
\text{Area} = \frac{1}{2} \times (12 + 10) \times 8 = \frac{1}{2} \times 22 \times 8 = 88 \text{ cm}^2
$$

#### D)
Bases: 9 in and 5 in
Height: 6 in
$$
\text{Area} = \frac{1}{2} \times (9 + 5) \times 6 = \frac{1}{2} \times 14 \times 6 = 42 \text{ in}^2
$$

#### E)
Bases: 15 mm and 7 mm
Height: 4 mm
$$
\text{Area} = \frac{1}{2} \times (15 + 7) \times 4 = \frac{1}{2} \times 22 \times 4 = 44 \text{ mm}^2
$$

#### F)
Bases: 10 ft and 14 ft
Height: 6 ft
$$
\text{Area} = \frac{1}{2} \times (10 + 14) \times 6 = \frac{1}{2} \times 24 \times 6 = 72 \text{ ft}^2
$$

#### G)
Bases: 16 cm and 12 cm
Height: 5 cm
$$
\text{Area} = \frac{1}{2} \times (16 + 12) \times 5 = \frac{1}{2} \times 28 \times 5 = 70 \text{ cm}^2
$$

#### H)
Bases: 18 in and 10 in
Height: 8 in
$$
\text{Area} = \frac{1}{2} \times (18 + 10) \times 8 = \frac{1}{2} \times 28 \times 8 = 112 \text{ in}^2
$$

#### I)
Bases: 20 m and 12 m
Height: 9 m
$$
\text{Area} = \frac{1}{2} \times (20 + 12) \times 9 = \frac{1}{2} \times 32 \times 9 = 144 \text{ m}^2
$$

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📌 Tips for Solving Your Worksheet:



1. Identify the two parallel sides (bases) – these are usually the top and bottom.
2. Find the height – it's the perpendicular distance between the bases (not a slanted side).
3. Plug into the formula: $ \frac{1}{2} \times (b_1 + b_2) \times h $
4. Include units – square units (e.g., cm², ft²)

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❗ If You Want Me to Solve YOUR Specific Problem:



Please type out the dimensions of each trapezoid (e.g., "Top base: 6 ft, Bottom base: 4 ft, Height: 5 ft") and I'll calculate the exact areas for you.

Alternatively, describe the image (e.g., “The first trapezoid has a top base of 5, bottom base of 9, and height of 4”) and I’ll guide you through solving it.

Let me know!
Parent Tip: Review the logic above to help your child master the concept of trapezoid area worksheet.
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