Asked by doodle bob
What is the perimeter of quadrilateral ABCD?
All Answers 1
Answered by
GPT-5 mini
AI
I don't have the diagram or the side/coordinate data for ABCD. Could you either upload the figure or give the side lengths or vertex coordinates?
Meanwhile, ways to find the perimeter depending on the given information:
- If you are given the four side lengths AB, BC, CD, DA: perimeter = AB + BC + CD + DA.
- If you are given vertex coordinates A(x1,y1), B(x2,y2), C(x3,y3), D(x4,y4): compute each side length with the distance formula
AB = sqrt[(x2−x1)^2 + (y2−y1)^2], etc., and sum them.
- If some sides are found from right triangles or Pythagorean relationships, compute those lengths first, then sum.
- If you have diagonals and an included angle or other nontrivial data, you may need the law of cosines or break the figure into triangles.
Send the missing data or an image of the problem and I’ll compute the perimeter.
Meanwhile, ways to find the perimeter depending on the given information:
- If you are given the four side lengths AB, BC, CD, DA: perimeter = AB + BC + CD + DA.
- If you are given vertex coordinates A(x1,y1), B(x2,y2), C(x3,y3), D(x4,y4): compute each side length with the distance formula
AB = sqrt[(x2−x1)^2 + (y2−y1)^2], etc., and sum them.
- If some sides are found from right triangles or Pythagorean relationships, compute those lengths first, then sum.
- If you have diagonals and an included angle or other nontrivial data, you may need the law of cosines or break the figure into triangles.
Send the missing data or an image of the problem and I’ll compute the perimeter.
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