An (n - 2)² sided figure has n diagonals. Find the number n diagonals for 25-sided figure

Similar Questions

A canal has rectangular cross section of width 10cm and breadth 1m. If water of uniform density 1 gm...

The sum of the progression is 1 + x + x2 + x3 + .........

In the figure, PT is tangent to the circle at U and QU/RS if TUR = 35º and SRU = 50º&...

A box contains 40 identical balls of which 10 are red and 12 are blue. if a ball is selected at...

Raial has 7 different posters to be hanged in her bedroom, living room and kitchen. Assuming she has...

Solve the equation \(\frac{2y-1}{3} - \frac{3y-1}{4} = 1\) ...

Given that sin (5x - 28)o = cos (3x - 50)o,0 < x < 90o, find the value of x...

The bar chart shows the frequency distribution of marks scored by students in a class test. Calculat...

If \(y = 23_{five} + 101_{three}\), find y, leaving your answer in base two...

In how many ways can 6 subjects be selected from 10 subjects for an examination ...