Solve each equation. show all work step-by-step to receive full credit (6.ee.7-solving equations &
solving equations)
ee.

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.

i can you answer this question sweetie!

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.