vertically opposite angles

The term '[i]vertically[/i] opposite' seems to make sense for the pair of angles at the top and bottom, but it's equally, and mystifyingly, correct for the pair which are side-to-side.

 

qubiqmedia

 
Materiaaltype
Werkblad
Tags
angle  angles  geometry 
Doelgroep (leeftijd)
11 – 14
Taal
English (United Kingdom)
 
 
 
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