Question

b) Define a quadrilateral. d
raw (any 4) diferent types

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Answer 1

Answer:

A quadrilateral is a polygon in Euclidean plane geometry with four edges and four vertices. Other names for quadrilateral include quadrangle, tetragon, and 4-gon. A quadrilateral with vertices A, B, C and D is sometimes denoted as {\displaystyle \square ABCD}.

Area: ½ x diagonal x (sum of perpendicular heights)

Perimeter: sum of sides of the quadrilateral

Number of vertices: 4

Number of edges: 4

Internal angle: 90° (for square and rectangle)

Sum of interior angles: 360

Answer 2

Answer:

quadrilateral are of many types

1) square, it's all sides are equal.

2) rectangle, it's 2 opposite sides are equal.

3) trapezium, it's one opposite side is parallel and another opposite side is not parallel.

4) rohmbus , it's all sides are equal but none of it's side have 90° .