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Could I please get help with part c and d? I tried many times but still couldn’t find the correct answers for them

Could I please get help with part c and d? I tried many times but still couldn’t find-example-1
User Fkoessler
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4 votes

Answer:


\begin{gathered} d)\text{The angles in ABC have the same measures as the angles in DEF} \\ \text{The radio of corresponding sides lengths are equal }to\text{ each other} \\ \text{The triangles are similar} \\ c)\text{ }(AB)/(DE)=(12)/(6)=2 \\ (BC)/(EF)=(6)/(3)=2 \\ (CA)/(FD)=(10)/(5)=2 \end{gathered}

Explanation:

Make a diagram with the given information:

Since the sum of all intern angles of a triangle must add up to 180°, and you have two angles of each one:


\begin{gathered} Assuming you did the measure of the lengths correctly with the rule:[tex]\begin{gathered} AB=12,\text{ B}C=6,\text{ }CA=10 \\ DE=6,\text{ }EF=3,\text{ FD=}5 \\ \end{gathered}

c) The ratio for the sides is the relation between the sides:


\begin{gathered} (AB)/(DE)=(12)/(6)=2 \\ (BC)/(EF)=(6)/(3)=2 \\ (CA)/(FD)=(10)/(5)=2 \end{gathered}

d) For the given statements:


\begin{gathered} \text{The angles in ABC have the same measures as the angles in DEF} \\ \text{The radio of corresponding sides lengths are equal }to\text{ each other} \\ \text{The triangles are similar} \end{gathered}

Could I please get help with part c and d? I tried many times but still couldn’t find-example-1
User Rushikesh Pandit
by
8.0k points

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