exam Maths Puzzle Numerical Ability

Given a regular pentagon with radii and an apothem drawn, prove that the apothem bisects the vertex angle of the isoceles triangle formed by the radii.

I tried proving the two

Read Solution (Total 0)

exam Other Question

Find the horizontal and vertical asymptotes of the following. Type none if the function does not have an asymptote.

f(x)=2x+3/x+2

I got this 2x+3/x+2(x+2/1)= 2x+3 so x=2x+3, If the total bill at a restaurant, including a 15% tip is $65.32, what was the cost of the meal alone?