Look at the given polygon and answer the following question. Name all its vertices.

Given, We know that, Vertex is a point on a polygon where the sides or edges of the object meet or where two rays or line segments meet. Hence, the name all its vertices are A , B , C and D .

Look at the given polygon and answer the following question. Name the sides adjacent to AB and DC .

Given, We know that, Adjacent sides of polygon are any two sides with a common vertex. Hence, the name of the sides adjacent to AB and DC are respectively AD and BC .

Look at the given polygon and answer the following question. Which vertices are adjacent to D?

Given, We know that, The end points of same side in a polygon are referred to as adjacent vertices. Hence, vertices which are adjacent to D is A and C.

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CPA Maths - A Singapore Approach>Chapter 11 - Basic Geometrical Ideas>EXERCISE

Embibe Experts Solutions for Chapter: Basic Geometrical Ideas, Exercise 7: EXERCISE

Author:Embibe Experts

Embibe Experts Mathematics Solutions for Exercise - Embibe Experts Solutions for Chapter: Basic Geometrical Ideas, Exercise 7: EXERCISE

Attempt the free practice questions on Chapter 11: Basic Geometrical Ideas, Exercise 7: EXERCISE with hints and solutions to strengthen your understanding. CPA Maths - A Singapore Approach solutions are prepared by Experienced Embibe Experts.