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Ex 3.1, 1 - Chapter 3 Class 8 Understanding Quadrilaterals

Last updated at July 6, 2023 by

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Ex 3.1, 1 Given here are some figures. Classify each of them on the basis of the following. (a) Simple Curve : Figures (1), (2), (5), (6), and (7) are Simple Curves. Ex 3.1, 1 Given here are some figures. Classify each of them on the basis of the following. (b) Simple Closed Curve : Figures (1), (2), (5), (6), and (7) are Simple closed Curves. Ex 3.1, 1 Given here are some figures. Classify each of them on the basis of the following. (c) Polygon: Figures (1) and (2) are Polygons A Simple Closed Curve made up of only line segments is a Polygon Ex 3.1, 1 Given here are some figures. Classify each of them on the basis of the following. (d) Convex Polygon: Figures (2) is a Convex Polygon. In a Convex Polygon, no part of their diagonals is in the exterior Ex 3.1, 1 Given here are some figures. Classify each of them on the basis of the following. (e) Concave polygon Figure (1) is a concave Polygon In a Concave Polygon, diagonals can be in the exterior

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.