👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair ...

When working with circles it is important to recognise and be able to name different parts of the circle. A segment of a circle is an area enclosed by a chord and an arc. What is the name given to a ...

👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair ...

You may dimension the distance along an Arc. This is known as the Arc length. Arc length is an associative dimension. To differentiate the Arc length dimensions from Linear or Angular dimensions, arc ...

PPT I made to teach how to find the arc length and area of a sector to my Year 10s. Also looks at working backwards, given the area or arc length to find either the radius or the angle at the centre.

Rounding with significant figures and decimals. Simplifying expressions. Fractions of amounts. Solving equations using the balancing method. We are learning about: The angle and radius of a sector. We ...