compare and order angles - stmargaretsceva.com · 6 compare and order the angles from smallest to...

1 Herearetwoangles.

A B

a) Whichangleisobtuse?

b) Whichangleisacute?

Howdoyouknow?

2 Herearetwoangles.

X Y

a) WhattypeofangleisangleX?

b) WhattypeofangleisangleY?

c) Whichangleissmaller?

Howdoyouknow?

3 Whichisthegreatestangleineachdiagram?

4 Hereisanangle.

105°

a) Drawasmalleranglethan105°ontheleft.

b) Drawagreateranglethan105°ontheright.

c) Isthisstatementtrueorfalse?

The angles are in ascending order of size.

Explainyouranswer.

5 Ordertheanglesfromgreatesttosmallest.

a)

a b c d

b)

a b c d

c)

a b c d

Compare and order angles

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6 Compareandordertheanglesfromsmallesttogreatest.

7 Fouranglesarelabelledinthequadrilateral.

a) Whichoftheanglesareacuteangles?

b) Whichoftheanglesareobtuseangles?

c) Writetheanglesinorderofsize,

startingwiththesmallest.

8 Aninteriorangleismarkedineachpolygon.

A B C D E

Ordertheinterioranglesofthepolygonsfromsmallest

togreatest.

Whatdoyounoticeaboutthenumberofsidesapolygonhasand

thesizeofitsinteriorangle?

Compare and order angles

©WhiteRoseMaths2020

ab c

d e f

j

k

l

m

4 Hereisanangle.

105°

a) Drawasmalleranglethan105°ontheleft.

b) Drawagreateranglethan105°ontheright.

c) Isthisstatementtrueorfalse?

The angles are in ascending order of size.

Explainyouranswer.

5 Ordertheanglesfromgreatesttosmallest.

a)

a b c d

b)

a b c d

c)

a b c d