Higher

Higher

# Work out gradient of line perpendicular to a given line

## Lesson details

### Key learning points

1. In this lesson, we will investigate the the gradient of a line that is perpendicular to a given line. We will use knowledge of reciprocals to calculate the gradient of perpendicular lines.

### Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

## Video

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## Worksheet

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## Starter quiz

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### 4 Questions

Q1.
What is the equation of the line in this conversion graph?
A
B
D
Q2.
What does the gradient represent on this conversion graph?
A
C
D
Q3.
The graph shows the cost of one person going ten-pin bowling, including the standing charge for shoe hire. How much does it cost to hire bowling shoes?
A
B
C
Q4.
The graph shows the cost of one person going ten-pin bowling, including the standing charge for shoe hire. How much does each game cost each person?
B
C
D

## Exit quiz

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Q1.
A
B
D
Q2.
A
B