যদি P(2,1) বিন্দুটি A (4,2) এবং B (8,4) বিন্দুতে যোগদানকারী লাইন সেগমেন্টে থাকে তাহলে : | ক্লাস...

if A(2,1) cuts line P(2,1) and B(8,4) then

If the point P(2,1) lies on the line segment joining points A (4,2) and B (8,4) then :

If P(A) =(1)/(4),P(B) = (1)/(2),P(A uu B) = (5)/(8) , then P(A nn B) is equal to .

If the point P(2, 1) lies on the line segment joining points A(4, 2) and B(8, 4), then:

If P(A) = (4)/(5), P(B) = (2)/(5), P(A nn B) = (1)/(2) then P(A uu B) is equal to .

Find the area of the triangle whose vertices are: (i) A(3, 8), B(-4, 2) and C(5, -1) (ii) A(-2, 4), B(2, -6) and C(5, 4) (iii) A(-8, -2), B(-4, -6) and C(-1, 5) (iv) P(0, 0), Q(6, 0) and R(4, 3) (v) P(1, 1), Q(2, 7) and R(10, 8)

If the point P (2, 1) lies on the line segment joining points A(4, 2) and B(8, 4), then

((144)^(1/2)+(256)^(1/2))/(3^2-2) = (A) 8 (B) 4 (C) -4 (D) -8

If P(A) = (1)/(2), P(B) = (1)/(3) and P(A nn B) = (1)/(4) then P(B/A)