Angles – Regular Polygons – Shootout! Students compete (1v1 in pairs or in teams, at their tables or at the front) to answer questions the quickest. Students could write on your whiteboard or their own. Delete too difficult/easy question slides beforehand (and its individual intro slide). Click anywhere to start the music, then click ‘Go’ to show the question, then click again to show the answer. This game has sound!
Shootout! Angles in Regular Polygons
Correct Answer = 1pt Fastest! = 1pt
Ready? Go!
This is a regular pentagon. Calculate 𝑥 𝑥 108°
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This is a regular hexagon. Calculate 𝑥 𝑥 120°
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8 135° This is one vertex of a regular polygon. How many sides does the polygon have? 135° 8
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This is a regular octagon. Calculate 𝑥 𝑥 135°
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Hexagon 60° This is one vertex of a regular polygon. What is the name of the polygon? 60° Hexagon
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This is a regular polygon. Calculate 𝑥 𝑥 30°
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9 140° This is one vertex of a regular polygon. How many sides does the polygon have? 140° 9
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This is a regular polygon. Calculate 𝑥 𝑥 144°
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9 40° This is one vertex of a regular polygon. How many sides does the polygon have? 40° 9
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36 170° This is one vertex of a regular polygon. How many sides does the polygon have? 170° 36
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Decagon 144° This is one vertex of a regular polygon. What is the name of the polygon? 144° Decagon
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18 20° This is one vertex of a regular polygon. How many sides does the polygon have? 20° 18
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Pentagon 108° This is one vertex of a regular polygon. What is the name of the polygon? 108° Pentagon
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24 15° This is one vertex of a regular polygon. How many sides does the polygon have? 15° 24
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72 5° This is one vertex of a regular polygon. How many sides does the polygon have? 5° 72
tom@goteachmaths.co.uk Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths.co.uk