Question

find the area of the triangle whose sides are 50cm,48cm and 14cm . find the height of the triangle corresponding to the side measuring 48cm​

Answer 1

Answer:

If α , β are the roots of ax² + bx + c = 0 where a , b , c belong to Rational numbers then prove that

i] α + β is always rational

ii] α - β is always irrational

iii] αβ is always rational

iv] α , β are conjugate to each other