Question
Download Solution PDFFind the area of the quadilateral whose vertices are A (0, 0), B (8, 0), C (3, 4), D (11, 4) ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
Let A (x1, y1), B (x2, y2) and C (x3, y3) be the vertices of a Δ ABC, then area of Δ ABC =
CALCULATION:
Given: A (0, 0), B (8, 0), C (3, 4), D (11, 4) are the vertices of a quadilateral ABCD
Here, we have to find the area of quadilateral ABCD
Area of quadilateral ABCD = Area of ΔABC + Area of Δ ACD
Let's find out the area of ΔABC
∵ A (0, 0), B (8, 0), C (3, 4) are the vertices of ΔABC
As we know that, if A (x1, y1), B (x2, y2) and C (x3, y3) be the vertices of a Δ ABC, then area of Δ ABC =
⇒ Area of Δ ABC =
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