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?
Draw rough diagram to illustrate the following Open curve .
Classify the following curve as open or closed:
State the name of a regular polygon of 4 sides.
Find the number of side of a regular polygon, when of its angle has a measure of 162° .
Find the number of side of a regular polygon, when of its angle has a measure of 150° .
Find the number of degrees in each exterior exterior angle of a regular pentagon.
The measure of ______ angle of concave quadrilateral is more than 180°.
A polygon is regular if all of its sides are equal.
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?
