Question

3. What is the sum of the measures of the angles of a convex quadrilateral? Will this property
hold if the quadrilateral is not convex? (Make a non-convex quadrilateral and try!)
Examine the table. (Fach figure is divided into triangles and the sum of the angles​

Answer 1

Answer:

Solution: The sum of measures of angles of a convex quadrilateral = 360° Yes, this property holds, even if the quadrilateral is not convex. Examine the table. (Each figure is divided into triangles and the sum of the angles deduced from that).

Step-by-step explanation:

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Answer 2

Answer:

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Step-by-step explanation:

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