What are intersecting lines?
Answer and explanation
Correct answer: Lines that cross each other
The governing concept is intersection. Two lines are called intersecting lines when they cross at a common point. The crossing point may form different angles, such as a right angle or an acute angle, but the essential condition is that the lines share one point. Option A is correct because it states this defining relationship in simple language. Option B describes lines that do not meet, such as parallel lines, so it is the opposite idea. Option C confuses a line with a point; a point marks a position, while a line has length and direction. Option D concerns visibility and has no geometric meaning. To identify intersecting lines in a drawing, look for a location where one line passes across another rather than merely approaching it or running beside it.
Frequently asked questions
What is the correct answer to this question?
Lines that cross each other
Why is this the correct answer?
The governing concept is intersection. Two lines are called intersecting lines when they cross at a common point. The crossing point may form different angles, such as a right angle or an acute angle, but the essential condition is that the lines share one point. Option A is correct because it states this defining relationship in simple language. Option B describes lines that do not meet, such as parallel lines, so it is the opposite idea. Option C confuses a line with a point; a point marks a position, while a line has length and direction. Option D concerns visibility and has no geometric meaning. To identify intersecting lines in a drawing, look for a location where one line passes across another rather than merely approaching it or running beside it.
Which subject and chapter does this question cover?
This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Line.
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