Year 10
Higher

Find the length of an arc on a semicircle and quarter circle and the perimeter of a semicircle and quarter circle

Year 10
Higher

Find the length of an arc on a semicircle and quarter circle and the perimeter of a semicircle and quarter circle

Switch to our new maths teaching resources

Slide decks, worksheets, quizzes and lesson planning guidance designed for your classroom.

Lesson details

Key learning points

  1. In this lesson, we will find the length of an arc on a semicircle and quarter circle and the perimeter of a semicircle and quarter circle

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.

Loading...

3 Questions

Q1.
What is the radius of the sector to three significant figures?
An image in a quiz
Correct answer: A
B
C
D
Q2.
What is the diameter of the sector to three significant figures?
An image in a quiz
A
B
C
Correct answer: D
Q3.
What is the radius of the sector to three significant figures?
An image in a quiz
A
B
C
Correct answer: D

3 Questions

Q1.
What is the arc length of the semi circle in terms of π ?
An image in a quiz
A
B
Correct answer: C
D
Q2.
What is the arc length of the quarter circle to 3 significant figures?
An image in a quiz
Correct answer: A
B
C
D
Q3.
What is the arc length of the semicircle to 3 significant figures?
An image in a quiz
A
B
C
Correct answer: D