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Make a two-column proof showing statements and reasons to prove that triangle ABD is similar to triangle ACB.

Question

nicoleg7 · Answer

attachment

aravindg · Answer

Okay. Can you tell me which all angles and sides are same for both?

nicoleg7 · Answer

im confused on what your asking for

aravindg · Answer

First;y, can you clearly see the 2 triangles mentioned in the question in your figure?

nicoleg7 · Answer

uhm i guess

aravindg · Answer

Now do you see any side common to both of them?

nicoleg7 · Answer

DB I think

aravindg · Answer

Think again. Look at it carefully.

nicoleg7 · Answer

I think that it is DB since it is the side that's connecting both triangles, idk uhm BC and BD

aravindg · Answer

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aravindg · Answer

Do you see BD in both?

nicoleg7 · Answer

oh ok so its A or AB

aravindg · Answer

A is just a vertex. AB is a side. Yes you are right-AB is the answer.

aravindg · Answer

Now find an angle common to both.

nicoleg7 · Answer

angle B and angle C

nicoleg7 · Answer

@AravindG  was I right