Can a polygon have for its faces: (i) 3 triangles (ii) 4 triangles (iii) a square and four triangles

This is simple but mind blowing question

Solution: If two triangles are similar to each other, then the ratio of the areas of these triangles will be equal to the square of the ratio of the corresponding sides...

A regular polygon: A polygon having all sides of equal length and the interior angles of equal size is known as regular polygon. (i) 3 sides Polygon having three sides is called...

Solution:We know that number of angles of a polygon = number of sides And we know that sum of exterior angles of a polygon = 360⁰ So, measure of each angle =...

Solution: Here, each interior angle = 165° Hence, each exterior angle = 180° - 165° = 15° As, measure of each exterior angle = 15° So, number of sides = 360°/15° = 24 Hence, number...

Solution:  Since, number of sides of a polygon = 360°/each exterior angle Hence, number of sides of given polygon = 360°/22° = 16.36 Since, answer is not a whole number, thus, a regular...

If F = 10, V = 15 and E = 20. Then, we know Using Euler’s formula, F + V – E = 2 L.H.S. = F + V – E = 10...

A' is the set of all equilateral triangles.

(B) neon Atomic number of carbon = 6 Electronic configuration of carbon = 2, 4 When carbon forms four covalent bonds by sharing its valence electrons with four univalent atoms (eg. Hydrogen), it...