Question

30. In given figure Pg & RS are two parallel tangents to
with contre o & another tangent xy with point of contact c intersect
P Q at AR RS at B. Prove that.
angle_=90

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Input​

Answer 1

There are two types of twins – identical (monozygotic) and fraternal (dizygotic). To form identical twins, one fertilised egg (ovum) splits and develops two babies with exactly the same genetic information. ... Twins are more or less equally likely to be female or male.

Answer 2

Salty prohibition, the widow remarriage act was correct from a social point of view, but the Indians thought that it was an interference in their lifestyle and hence, they were dissatisfied. These are the social causes behind the struggle of 1857.