who else has anxiety about az merit cause i d i have one test left math part two but i think im good cause in 4th grade i scored higher then the rest of the whole district combined

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

what does muffins have to do with anything?

step-by-step explanation:

goog may have it for you