Year 10
Higher

Use the arc length to find the radius or angle of a sector

Year 10
Higher

Use the arc length to find the radius or angle of a sector

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Lesson details

Key learning points

  1. In this lesson, we will use the arc length to find the radius or angle of the sector

Licence

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3 Questions

Q1.
What is the arc length of the sector to 3 significant figures?
An image in a quiz
A
B
C
Correct answer: D
Q2.
What is the perimeter of the sector to 3 significant figures?
An image in a quiz
A
Correct answer: B
C
D
Q3.
What is the arc length of the sector to 3 significant figures?
An image in a quiz
A
B
Correct answer: C
D

3 Questions

Q1.
What is the radius to 3 significant figures?
An image in a quiz
A
B
Correct answer: C
D
Q2.
What is the radius to 3 significant figures?
An image in a quiz
Correct answer: A
B
C
D
Q3.
What is the angle of this sector to the nearest degree?
An image in a quiz
A
B
C
Correct answer: D