Math, asked by civicmanova, 4 months ago

what is quadrilateral?​


fuhadedvash: shape with 4 sides
fuhadedvash: opposite angles are equal
fuhadedvash: sum of angles is 360
civicmanova: hi
yupenope163: hui
civicmanova: tq everyone who all answered my question
civicmanova: are u both talking to me?

Answers

Answered by Anonymous
2

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°


fuhadedvash: keep it up[
Answered by TheDeadWalker
1

ANSWER:-

In geometry, a quadrilateral can be defined as a closed, two-dimensional shape which has four straight sides. The polygon has four vertices or corners.

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