Which postulate or theorem proves that △abc and △edc are congruent? (look at image down below) a. hl congruence theorem b . asa congruence postulate c. aas congruence theorem d. sas congruence postulate

B . ASA Congruence Postulate

Step-by-step explanation:

Note that m∠A & m∠E are both 90°, and so using the translating property of equality: m∠A = 90 = m∠E, therefore m∠A ≅ m∠E.

AC & EC are congruent (given).

∠BCA ≅ ∠DCE (definition of vertical angles)

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Well first off here we know that one of the figures here is 24 and the other one is 18 so immediatly we can make a fraction out of this by putting the bigger number on the bottom as the denominator and the smaller number on the top as the numerator like so 18/24 we also know that this fraction can easily be simplified like so 3/4 (because 6 goes into each of them evenly) so the scale factor of these 2 figures is 3/4 or C.Enjoy!=)