SOLUTION: Supply the reasons for the following proof.
Given: In △ABC, AB = BC
Prove: DC > AD
Statements Reasons
1. In △ABC, AB = BC 1. ___________ ___________ ___________ ___
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Question 773386: Supply the reasons for the following proof.
Given: In △ABC, AB = BC
Prove: DC > AD
Statements Reasons
1. In △ABC, AB = BC 1. ____________________________________________
2. ∠A = ∠BCA. 2. ____________________________________________
3. ∠BCA = ∠1 + ∠2 3. ____________________________________________
4. ∠BCA > ∠1 4. ____________________________________________
5. ∠A > ∠1 5. ____________________________________________
6. DC > AD 6. _______________________________________
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Help for this really will not work unless you state precisely the meaning of point D. Either that or we need a picture with precise notation. We need to know what is point D and where it is. So far, we only have enough information that triangle ABC is isosceles.
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