Q. 24.2( 124 Votes )

# How many diagonals does each of the following have?

A. A convex quadrilateral

B. A regular hexagon

C. A triangle

Answer :

(a) There are 2 diagonals in a convex quadrilateral.(See in figure below)

(b) There are 9 diagonals in a regular hexagon

(Represented in figure)

(c) A triangle does not have any diagonal in it

(Represented in figure)

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PREVIOUSGiven here are some figures(1) (2) (3) (4) (5) (6) (7) (8) Classify each of them on the basis of the following:A. Simple curveB. Simple closed curveC. PolygonD. Convex polygonE. Concave polygonNEXTWhat 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!)

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