What are the measures of Angles d, e, and f? Show your work and explain your answers. (10 points) Part A - Find the measure of angle d showing all work and reasoning. (3 points) Part B - Find the measure of angle e showing all work and reasoning. (3 points) Part C - Find the measure of angle f showing all work and reasoning. (3 points) Part D - What does the box mean in the triangle with angles e and d? (1 point)

answer:   c ?

step-by-step explanation:

i think the answer is true

step-by-step explanation:

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0