Geometrymedium · Past Paper
Find the equation of the line passing through (1, 2) and perpendicular to the X-axis.
Ay = 2
Bx = 1
Cx + y = 3
Dy = 1
✓ Correct Answer: B — x = 1
A line perpendicular to the X-axis is vertical (x = constant). Through (1,2), x = 1.
Share this question
More from Geometry
- In the equation y = mx + c, what does 'c' represent?
- The supplement of an angle is 3 times the angle itself. What is the angle?
- If a point P lies inside a circle, how many tangents can be drawn from P to the circle?
- In a cyclic quadrilateral ABCD, side AB is the diameter. If angle ADC = 130 degrees, find angle BAC.
- A ladder 10m long reaches a window 8m high from the ground. Find the distance of the foot of the ladder from the wall.