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==Lower Key Stage 2==
===Meaning===
An '''acute angle''' is an angle smaller than a right angle.
===About Acute Angles===
{| class="wikitable"
|-
|[[File:AcuteAngle.png|center|200px]]
| style="height:20px; width:400px; text-align:center;" |This [[angle]] is smaller than a [[Right Angle|right angle]] so it is [[acute]].
|}
==Upper Key Stage 2==
===Meaning===
An '''acute angle''' is an angle less than 90°.
===About Acute Angles===
{| class="wikitable"
|-
|[[File:45degrees.png|center|200px]]
| style="height:20px; width:400px; text-align:center;" |This [[angle]] is smaller than a 90° so it is [[acute]].
|}