Question

How to find the diagonal of a square?

Answer 1

Answer:

Diagonal of square

It is a segment that connects two opposite vertices of the square. As we have four vertices of a square, thus we can have two diagonals within a square. Diagonals of the square are always greater than its sides.

Below given are some important relation of diagonal of a square and other terms related to square

Step-by-step explanation:

Relation between Diagonal ‘d’ and side ‘a’ of a square–

d=a2–√

Relation between Diagonal ‘d’ and Area ‘A’ of a Square-

d=2A−−−√Relation between Diagonal ‘d’ and Perimeter ‘P’ of a Square-

d=P22√Relation between Diagonal ‘d’ and Circumradius ‘R’ of a square:

d = 2RRelation between Diagonal ‘d’ and diameter of the Circumcircle:d=DcRelation between Diagonal ‘d’ and In-radius (r) of a circle-

d=22–√rRelation between Diagonal ‘d’ and diameter of the In-circle-

d=2–√DiRelation between diagonal and length of the segment l-

d=l210√5