ABCDE is a closed figure having five sides as shown in the figure, find the sum of all the interior angles of ABCDE.
Attachments:
Answers
Answered by
1
Answer:
540°
Step-by-step explanation:
The sum of all interior angles of a n sided polygon is (n-2)×180°
Substituting n=5,
(5-2)×180°
= 3×180°
= 540°
Similar questions