Subjects geometry

Kite Area 77D001

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Question: Find the area of the kite. 4 m 5 m 10 m 4 m [?] m² Kite diagram: the vertices are left, top, right, and bottom; the diagonals intersect at the center. The vertical diagonal is split into 4 m above the center and 4 m below the center. The horizontal diagonal is split into 5 m to the left of the center and 10 m to the right of the center. position_hint = center
1. **State the problem:** We need to find the area of a kite given the lengths of its diagonals. 2. **Recall the formula for the area of a kite:** $$\text{Area} = \frac{1}{2} \times d_1 \times d_2$$ where $d_1$ and $d_2$ are the lengths of the diagonals. 3. **Identify the diagonals:** - The vertical diagonal is split into two parts: $4$ m above and $4$ m below the center, so its total length is: $$d_1 = 4 + 4 = 8$$ - The horizontal diagonal is split into two parts: $5$ m to the left and $10$ m to the right, so its total length is: $$d_2 = 5 + 10 = 15$$ 4. **Calculate the area:** $$\text{Area} = \frac{1}{2} \times 8 \times 15$$ 5. **Simplify the multiplication:** $$\text{Area} = \frac{1}{2} \times 120$$ 6. **Simplify the fraction:** $$\text{Area} = \cancel{\frac{1}{2}} \times \cancel{120} = 60$$ 7. **Final answer:** The area of the kite is $60$ square meters.
4 m4 m5 m10 m