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Geometry Proofs, I have NO IDEA how to do this and I have tried so many times! Please help!!!!!!!!!!!!!!!!!!!?
Please please help me! I am trying so hard, even seeing tutors. I really can't seem to get proofs and it sucks.. I got the rest on my worksheet just not this one, so if you could do this please help me. It means a lot. :) <3
2 Answers
- 9 years agoFavorite Answer
It is very confusing to describe over typing so I hope you can stay with me. To prove triangles are congruent there are 6 methods S=side A=angle. 1. SSS 2.SsA 3.SAS 4.AAS 5. ASA 6. HL or hypotenuse leg for right triangles. So to start you know that <ABC is congruent to <ADC because they are both right angles. You also know that AC is congruent to AC because they are the same line. You only need one more piece of information. So you see the triangle
BCD. That triangle is isosceles because two of it's angles are congruent 1 and 2. So it also has to have 2 congruent sides so BC and DC are congruent so now you know three pieces of information. So triangle ABC and ADC are congruent because of SsA.
If you need more help you can email me at connorcreer@gmail.com
- .Lv 49 years ago
well i would give you a free online tutor if you enabled people to send you messagess...
