Factor
with algebra tiles by: Building and sketching a rectangular figure representing the expression.

Identifying the side lengths of the rectangle. Although it may sound counterintuitive, or opposite of what you first think, label the lengths that are represented by a negative tiles as -1 or -x.

Writing an equation showing that the area is equal to the product of is side lengtg factors. Check by multiplying the factors to get the original expression.

Rlly need some help ;( ​

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.

step-by-step explanation:

in which figure is point g a centroid

fdvs

step-by-step explanation: vsfdvsfvd

60%