Practice Convex And Concave Polygons (3.1.1) - Understanding Quadriaterals

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8 questions

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6 sample questions

Question 1.
What defines a polygon?
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Think about the shape's sides and closure.
Question 2.
Draw an example of a convex polygon.
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Think about shapes where all lines stay inside.
3Question 3.
What characteristic defines a convex polygon?
- All angles are greater than 90°
- All diagonals lie inside the polygon
- At least one diagonal lies outside
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Visualize a triangle or rectangle.
4Question 4.
True or False: A concave polygon can have all angles less than 180°.
- True
- False
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Consider what happens with diagonals in a concave shape.
Question 5.
Create your own polygon that is both convex and concave by altering a basic rectangle. Describe the properties.
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Think about how changing angles creates new shapes.
Question 6.
Analyze a shape from your surroundings and classify it as convex or concave. Justify your reasoning based on the definitions.
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Use measurements and visual aids to clarify.

4 more questions in this section. Enroll free to practise them all.