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9.04 Parts of circles

Interactive practice questions

Which three diagrams represent a single arc?

A

B

C

D

E

F
Easy
< 1min

The arc in the diagram goes half-way around the circle which has a radius of $9$9 cm:

Easy
1min

The arc in the diagram goes a quarter of the way around the circle:

Easy
1min

The angle $\angle AXB$AXB is equal to $120^\circ$120°.

Medium
1min
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Outcomes

MA4-13MG

uses formulas to calculate the areas of quadrilaterals and circles, and converts between units of area

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