Fill in the blank with either "edge" or "vertex" to make a true statement. A Hamiltonian circuit uses each once and only once.
An Euler circuit uses each once and only once.

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

answer: what are the following choices

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}