Advertisements
Advertisements
प्रश्न
Find the measure of each angle of a regular octagon.
Advertisements
उत्तर
Number of sides (n) in octagon = 8
Now, the sum of interior angles of a regular octagon = (n – 2) × 180°
= (8 – 2) × 180°
= 6 × 180°
= 1080°
Since, the octagon is regular, measure of each angle = `1080^circ/8` = 135°
APPEARS IN
संबंधित प्रश्न
What is a regular polygon?
State the name of a regular polygon of 4 sides.
Which of the following is an equiangular and equilateral polygon?
Which of the following can never be the measure of exterior angle of a regular polygon?
The measure of each angle of a regular pentagon is ______.
The number of diagonals in a hexagon is ______.
The measure of ______ angle of concave quadrilateral is more than 180°.
ABCDE is a regular pentagon. The bisector of angle A meets the side CD at M. Find ∠AMC.
Find the measure of an are exterior angle of a regular pentagon and an exterior angle of a regular decagon. What is the ratio between these two angles?
A regular pentagon ABCDE and a square ABFG are formed on opposite sides of AB. Find ∠BCF.
