If you start answering this in the first five minutes, i will mark brainliest. 25 points.
are triangles def and lnm similar if ln equals 5, mn equals 3, de equals 10, and fe equals 6?
a.) no, the corresponding sides are not proportional
b.) no, the corresponding angles are not congruent
c.) yes, by the sss similarity postulate
d.) yes, by the sas similarity postulate

answer:

if two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. we know this because if two angle pairs are the same, then the third pair must also be equal. when the three angle pairs are all equal, the three pairs of sides must also be in proportion.

step-by-step explanation:

i think the answer is b. im really bad at this so im !

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Step-by-step explanation:

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