Question

Sum of all interior angles of a pentagon is __________. एक पंचभुज के सभी आंतरिक कोणों का योग ____________होता है *
options
180 degrees 180 डिग्री
540 degrees 540 डिग्री
360 degrees 360 डिग्री
640 degrees 640 डिग्री​

Answer 1

Answer:

540°

Step-by-step explanation:

interior angle 180°

number of angle 5

so 180 × 5 = 540 °

Answer 2

540°

Step-by-step explanation:

Q.

Sum of all interior angles of a Pentagon is _____

Solution -

The formula to find the sum of all interior angles of a polygon -

(n - 2) × 180°

Where n is the number of sides of polygon.

We know that a Pentagon have 5 sides,

so sum of all angles of Pentagon = (5-2) ×180°

=> 3 × 180°

=> 540°

Hence the sum of all interior angles of a Pentagon is 540°

hope it helps.