Curves and Lines: 3 practice questions
Free practice on Curves and Lines for Class 6, following the Cameroon primary school curriculum (English subsystem). Every answer is explained, so a parent who is not sure of the answer can still help.
Free practice on Curves and Lines for Class 6, following the Cameroon primary school curriculum (English subsystem). Every answer is explained, so a parent who is not sure of the answer can still help.
Straight line: no bending. Curve: smooth bend. Ray: starts at a point, goes forever in one direction. Segment: has two endpoints.
| Type | Description |
|---|---|
| Line | Straight, extends forever both ways |
| Ray | Starts at a point, extends one way |
| Line segment | Has two endpoints |
| Curve | Smoothly bending line |
Parallel lines never meet. Intersecting lines cross once. Perpendicular lines cross at exactly 90°. In geometry, we mark parallel with arrows and perpendicular with a small square.
| Relation | Symbol | Angle |
|---|---|---|
| Parallel | ‖ | same direction |
| Intersecting | × | any angle |
| Perpendicular | ⊥ | 90° |
The rails of a train track are an example of:
Answer: B. parallel lines
Two roads that cross at a junction are like:
Answer: B. intersecting lines
How many times can two straight parallel lines meet?
Answer: C. never
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