Math, asked by sargam913600, 7 months ago

how many diagonals are there in the quadrilateral with 20 sides

Answers

Answered by ashising2704

1

Answer:

20-sided polygon, the total diagonals are = 20(20-3)/2 = 170.

Answered by fulmatidevi000

0

Step-by-step explanation:

I think it shoul be 10......

Previous Question

Next Question

Similar questions

Math, 3 months ago

solve this questions...

English, 3 months ago

Thank you so much for your answer. It helps me a lot. How Can I touch your friend list? Please can you tell me...

English, 3 months ago

Complete the headlines by choosing correct answers from the options given below :- i. 300 dead in Indonesia. More than 300 people _________________ in a quake- triggered Tsunami in Mentamai Islands in Indonesia. I. are died II. have been reported dead III. have reported dead IV. report to be dead ii. Today 1600 blueline buses to go off road. The _____________________ a part of...

Computer Science, 7 months ago

c. If A and B are two disjoint subset find (AUB) B. of universal Şet u.

Social Sciences, 7 months ago

what message does the painting of frederic sorrieu convey ?

Physics, 1 year ago

According to Newton's _________ law of motion, force infinity rate of change of momentum. (A)first (B) Second. (B) third (D) None of these...

Math, 1 year ago

12. If radii of two concentric circles are 24 cm and 26 cm. then_ find the difference between two radii.

CBSE BOARD X, 1 year ago

find the error in the above python program. it is to find out whether the no is even or odd??