1) are all angles in similar figures congruent?
2) sides in similar figures must be proportional.
true or false?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Which expression is the factorization of x^2+10+21

Tobias gold sells computers at the office center he's guaranteed a minimum salary of $1,959 per month plus 6.3% commission on total sales how much in total sales is he