To find the area of each triangle, we can use the formula:
\[ A = \frac{1}{2} \times \text{base} \times \text{height} \]
However, since the images you referenced are not visible to me, I can guide you through the process using the image details you might provide.
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For the first triangle (Questions 1, 2, and 3), identify the base and height from the image, using those values in the area formula.
- Question Blank 1: Base (length)
- Question Blank 2: Height (perpendicular height)
- Question Blank 3: Calculate the area using the provided base and height.
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Repeat the process for the second triangle (Questions 4, 5, and 6).
- Question Blank 4: Base of the second triangle
- Question Blank 5: Height of the second triangle
- Question Blank 6: Calculate the area for the second triangle.
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Finally, for the third triangle (Questions 7, 8, and 9).
- Question Blank 7: Base of the third triangle
- Question Blank 8: Height of the third triangle
- Question Blank 9: Calculate the area for the third triangle.
Please provide the specific measurements of the bases and heights for each triangle, and I can help you fill in the answers correctly.