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44 votes
44 votes
Please answer number 20

Please answer number 20-example-1
User Russell Parrott
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2 Answers

9 votes
9 votes
I assume the first one is acute, the second one is obese, and the last one is a right angle.
User Manuthalasseril
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22 votes
22 votes
a) Right angle
b) Obtuse angle
c) acute angle
User ShibbyUK
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