Geometryeasy · Past Paper
Find the slope of a line which is parallel to the y-axis.
A0
B1
CUndefined
D-1
✓ Correct Answer: C — Undefined
Lines parallel to the y-axis are vertical, and vertical lines have undefined slopes.
Share this question
More from Geometry
- Which theorem states that for any triangle ABC and a line intersecting sides AB, BC, and CA at points C', A', and B' respectively, (AB'/B'C) * (CA'/A'B) * (BC'/C'A) = 1?
- If the length of a chord of a circle of radius 10 cm is 16 cm, find its distance from the center.
- Angle in the major segment of a circle is:
- In triangle ABC, the bisector of angle A meets BC at D. If AB=10, AC=14, and BC=6, find BD.
- The supplement of an obtuse angle is always: