Math, asked by deshratnacutekiller, 1 year ago

find the diagonals of regular octagon

Answers

Answered by minisha23

3

Step-by-step explanation:

To find the diagonals, we have the formula that is...

= n(n-3) / 2

(Here n is equals to the no.of sides)

According to the question,

A regular octagon has 8 sides...

so,

= n(n-3)/2

= 8(8-3)/2

= 8(5)/2

= 40 / 2

= 20

Therefore, the regular octagon has 20 diagonals...

Hope!!! it helps you....

Previous Question

Next Question

Similar questions

Math, 6 months ago

304 ( ) is divisible by 2...

English, 6 months ago

write any two important incident in your life and also tell how it brought a change. please tell me fast and I will mark you as brainlist...

Math, 6 months ago

Darren is going to the state fair. Each ride costs $6 to ride, and each exhibit costs $3 to view. Darren can spend at most $84 at the fair. The inequality and graph that represent this situation are shown, with x representing the number of rides Darren can ride and y representing the number of exhibits he can view. 6x + 3y ≤ 84 Which solution is valid within the context of the situation? A.

Biology, 1 year ago

state true or false. if the statement is false rewrite the correct statement 1. Hypertrichosis is controlled by a dominant gene 2 .mutagen is an agent that causes mutation 3. chromosomes other than the pair of chromosomes are called alleles...

English, 1 year ago

how many 6 are there in the following number sequence which are immediately preceded by 9 But Not immediately followed by 4 5 6 4 3 2 9 6 3 1 6 4 9 6 4 2 1 5 9 6 7 2 1 4 7 4 9 6 4 2 the answer is 2 but how ?

Math, 1 year ago

(Cossq.20+ Cossq.70/sinsq.25+sinsq.65)-tansq.45+tan13 tan23 tan30 tan67 tan77...

Social Sciences, 1 year ago

Why do you think the guard wanted to stopkavita and Sujata from entering the shop? What would you say if someone stops you from entering a shop in a market ?

Science, 1 year ago

calculate the molecular masses of H2, O2, Cl2 ,Co2, CH4, C2H6, C2H4, NH3, CH2OH...