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JEE Main Section Formula: related Mathematics practice

The practice bank below covers broader Mathematics topics; a dedicated Section Formula lesson is not available yet.

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Mathematics questions and exercises with answers

Showing questions 1–8 of 8.

True or false on straight linesRead the answer and worked solution →Quick picks on straight linesRead the answer and worked solution →Match each line to its slopeRead the answer and worked solution →Slope defined or notRead the answer and worked solution →Parallel or perpendicularRead the answer and worked solution →Find the slope of a lineRead the answer and worked solution →Fill the gaps on straight linesRead the answer and worked solution →Spot the one that does not fitRead the answer and worked solution →

Worked practice questions

True or false on straight lines

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Questions
  1. Statement is true
    Yes
    Statement
    Slope is the tangent of the inclination.
  2. Statement is true
    No
    Statement
    A vertical line has a defined slope.
  3. Statement is true
    Yes
    Statement
    Parallel lines have equal slopes.
  4. Statement is true
    No
    Statement
    Perpendicular slopes multiply to plus one.
  5. Statement is true
    Yes
    Statement
    The slope of the x-axis is zero.
  6. Statement is true
    No
    Statement
    Inclination is measured clockwise.
Instructions
Decide whether each statement is true or false.
_Source: syllabus Mathematics, Chapter 10, Straight Lines._

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Quick picks on straight lines

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Questions
  1. Question
    The angle with the positive x-axis is the:
    Choices
    1. Inclination
    2. Declination
    3. Elevation
    Correct choice
    Inclination
  2. Question
    Slope is written with the letter:
    Choices
    1. k
    2. m
    3. p
    Correct choice
    m
  3. Question
    A vertical line has a slope that is:
    Choices
    1. Zero
    2. One
    3. Not defined
    Correct choice
    Not defined
  4. Question
    Parallel lines have slopes that are:
    Choices
    1. Equal
    2. Opposite
    3. Reciprocal
    Correct choice
    Equal
  5. Question
    Perpendicular slopes multiply to:
    Choices
    1. Plus one
    2. Minus one
    3. Zero
    Correct choice
    Minus one
Instructions
Tap the correct answer before the round moves on.
_Source: syllabus Mathematics, Chapter 10, Straight Lines._

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Match each line to its slope

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Matching pairs
  1. Left
    The x-axis
    Right
    Slope of zero
  2. Left
    The y-axis
    Right
    Slope not defined
  3. Left
    Parallel pair
    Right
    Slopes that are equal
Instructions
Tap a line, then tap what its slope is.
_Source: syllabus Mathematics, Chapter 10, Straight Lines._

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