Plz answer asap! i will award fill in the blanks: triangle git is congruent to blank triangle. in addition to that fill in the sentence, i know this becuase this rule: blank. take notice: for the section "by rule", you have a choice of putting angle angle angle(aaa), angle side angle (asa), angle angle side (aas), side angle side (sas), side side angle (ssa), side side side (sss), or can not be determined (cnbd). remember, i will award 15 points!

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

u bout ugly as   a mf

step-by-step explanation: lol

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a