Question

angiosperms with statement​

Answer 1

Explanation:

Diagonal of a Square

Diagonal of square=a2–√

Where, a is the length of the side of the square

Diagonal of a Rectangle

DiagonalofaRectangle=l2+b2−−−−−√

Where,

l is the length of the rectangle.

b is the breadth of the rectangle.

p and q are the diagonals

Diagonal of a Parallelogram

Formula of parallelogram diagonal in terms of sides and cosine β (cosine theorem)

p=d1=a2+b2−2abcosβ−−−−−−−−−−−−−−−√

q=d2=a2+b2+2abcosβ−−−−−−−−−−−−−−−√

Formula of parallelogram diagonal in terms of sides and cosine α (cosine theorem)

p=d1=a2+b2+2abcosα−−−−−−−−−−−−−−−√

q=d2=a2+b2−2abcosα−−−−−−−−−−−−−−−√

Formula of parallelogram diagonal in terms of two sides and other diagonal

p=d1=2a2+2b2−d22−−−−−−−−−−−−√ ;

p=d2=2a2+2b2−d21−−−−−−−−−−−−√

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Answer 2

Answer:

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