20 points! Geometry Please help. Will mark brainliest

a b d e

Step-by-step explanation:

The reason is for A. BD=BF is the same length

the reason for B. is that angle one and two combined is a right angle so 90 degrees

the reason for D. is that E is in the middle of DF if you cut it in half where the E is it will be equal to each other

the reason for E. is that is angle three and four combined equals 90 degrees

stops on an even number.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !