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levacccp [35]
3 years ago
6

HELP! 7th grade math! GIVE CORRECT ANSWER AND YOU WILL GET BRAINLIEST!!

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
3 0

Answer:

ED = 4 units

Step-by-step explanation:

Observing the figure given to us, we can deduce the following:

=>CE = EA (because point E is the midpoint of CA)

Therefore, if CE = EA = x unit, CA = 2x

=>Also, CD = DB (because point D is the midpoint of CB)

Therefore, if CD = DB = y, CB = 2y

Thus, CA/CE = CB/CD = 2 (2x/x = 2y/y)

Going by the above ration we got comparing the ratio of the corresponding sides of ∆CAB and ∆CED (2:1), we can conclude that ∆CAB ~ ∆CED

Using the ratio of the corresponding sides of ∆CAB to ∆CED = (2:1), measure of segment ED is calculated below:

AB/ED = 2/1

8/ED = 2/1

Cross multiply

8 × 1 = 2 × ED

Divide both sides by 2

8/2 = ED

ED = 4 units

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I analyzed ment in

jate its

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I identified the premises and conclusion.

I analyzed the premises supporting the

decision.

I evaluated the arguments supporting the

decision.

I included background knowledge.

I recognized that the Constitution takes on

different meanings as societal values

changement in

jate its

Fledge to

arlier ruling

Which of the following did you include in your

answer? Check all of the boxes that apply.

I summarized the court's argment in

jate its

Fledge to

arlier ruling

Which of the following did you include in your

answer? Check all of the boxes that apply.

I summarized the court's argument.

I identified the premises and conclusion.

I analyzed the premises supporting the

decision.

I evaluated the arguments supporting the

decision.

I included background knowledge.

I recognized that the Constitution takes on

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