Geometrymedium · Past Paper
The point which divides the join of (1, 2) and (3, 4) externally in 2:1 is:
A(5, 6)
B(1, 0)
C(4, 5)
D(2, 3)
✓ Correct Answer: A — (5, 6)
x = (2*3 - 1*1)/(2-1) = 5; y = (2*4 - 1*2)/(2-1) = 6.
Share this question
More from Geometry
- If an equilateral triangle is inscribed in a circle of radius r, what is the side of the triangle?
- In a triangle ABC, if 2*angle A = 3*angle B = 6*angle C, find angle A.
- Find the ratio in which the Y-axis divides the line segment joining (2, -3) and (-3, 6).
- If two angles are supplementary and one is 110 degrees, what is the other?
- What is the equation of a circle with center (0, 0) and radius 5?