Question

how to draw decagon in maths

Answer 1

this is your anshwer

Answer 2

Answer:

Draw with 10 sides and given angle.

Step-by-step explanation:

Decagon has 10 sides, you can draw it by joining 10 equal side easily.

For the Correct Figure, you need to know the exterior and interior angles

To find out exterior angle, use this formula

Exterior Angle =360 degree/10(no. of sides)

= 36 degree

and Interior angle + Exterior Angle = 180 Degree

Interior Angle = 180-36 = 144 degree