Αποτελέσματα Αναζήτησης
(Regular and irregular Polygons) (Angle Sum Property) (Sun of the Measures of the Exterior Angles of a Polygon) (Kinds of Quadrilateral) (Trapezium) (Parallelogram) (Kite) (Elements of a Parallelogram) + + (Angles of a Parallelogram) (Diagonals of a Parallelogram) (Some Special ParallelParallelogramogram)
- 3.1 Introduction
What is a regular polygon? State the name of a regular...
- 3.1 Introduction
You have studied different types of angles, such as acute angle, right angle, obtuse angle, straight angle and reflex angle in earlier classes (see Fig. 6.1). acute angle : 0° < x < 90°. right angle : y = 90°. obtuse angle : 90° < z < 180°. straight angle : s = 180°.
What is a regular polygon? State the name of a regular polygon of (i) 3 sides (ii) 4 sides (iii) 6 sides 6. Find the angle measure x in the following figures. (a) (b) (c) (d) 7. (a) Find x + y + z (b) Find x + y + z + w 3.3 Sum of the Measures of the Exterior Angles of a Polygon On many occasions a knowledge of exterior angles may throw light ...
A polygon having all sides equal and all angles equal is known as a regular polygon. Equilateral triangle and square are examples of regular polygons. Irregular Polygon
Regular polygon: A polygon having sides of equal length and angles of equal measures is calledregular polygon. i.e., A regular polygon is both equilateral and equiangular. (i) A regular polygon of 3 sides is called equilateral triangle. (ii) A regular polygon of 4 sides is called square. (iii)A regular polygon of 6 sides is called regular ...
You can read and download Class 9 Maths Chapter 6 PDF from this page of aglasem.com. Lines and Angles is one of the many lessons in NCERT Book Class 9 Maths in the new, updated version of 2023-24.
A polygon is said to be regular if all its sides are of equal length and all its angles are of equal measure. Thus, an equilateral triangle is a regular polygon of three sides.
