3/8 ÷ 1/2
3/8*2/1
(Cross reduce and turn it to)
3/4*1/1=3/4
TADA
17 bc it's in the middle (btw I didn't make that up my teacher in 6th grade said that)
Here, to make your day a little better<3
If triangle ABC is congruent to triangle DEF, then EF = BC = 27
This is because BC and EF are the last two letters of ABC and DEF respectively. They match up and correspond, being congruent by CPCTC
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Similarly, if triangle ABC is congruent to triangle DEF, then angle D = angle A = 49 degrees
The letter D and the letter A are the first letters of DEF and ABC respectively. So they match up and are congruent by CPCTC
CPCTC = Corresponding Parts of Congruent Triangles are Congruent
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So in short, the answer is choice B) 27; 49
