# Acute and Obtuse angles

## QuizÂ by DoodleMaths Ages 4-16

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30 questions

Show answers

- Q1How many acute angles does this shape have?320130s
- Q2How many obtuse angles does this shape have?301230s
- Q3What kind of angle is this?right angleobtuseacutereflex30s
- Q4True or false: an acute angle is less than 90 degrees.truefalseTrue or False30s
- Q5Sort these shapes into ones which have at least one acute angle:Users sort answers between categoriesSorting30s
- Q6True or false: an obtuse angle is more than 90 degrees.truefalseTrue or False30s
- Q7Link the shape to its best description:Users link answersLinking30s
- Q8How many acute angles does this shape have?231030s
- Q9An obtuse angle is more than _ degrees?Users enter free textType an Answer30s
- Q10Which shapes contain at least one obtuse angle?Users sort answers between categoriesSorting30s
- Q11Which shape has acute angles?30s
- Q12How many obtuse angles does this shape have?Users enter free textType an Answer30s
- Q13Link each shape to its best description:Users link answersLinking30s
- Q14An acute angle is less than _ degrees?Users enter free textType an Answer30s
- Q15If an angle has 55 degrees, which type is it?obtuseacutereflexright30s