A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
Write a coordinate proof for the following theorem below. Include the given and prove statements.
If a quadrilateral is a square, then its diagonals are congruent.
Square ABCD and its diagonals have been drawn for you.
anonymous
 4 years ago
Write a coordinate proof for the following theorem below. Include the given and prove statements. If a quadrilateral is a square, then its diagonals are congruent. Square ABCD and its diagonals have been drawn for you.

This Question is Closed

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.6Given:square ABCD with diagonals AC and BD and vertices A(0,a), B(c,a), C(c,0), D(0,0) Prove; AC is congruent to BD 1. ABCD is a square and has diagonals AC and BD and 1. Given vertices A(0a,),B(c,a), C(c,0), D(0,0) 2.AC=sqrt[(c0)^2+(a0)^2]=sqrt(c^2+a^2) 2. Distance Formula 3. BD= sqrt[(c0)^2+(a0)^2]=sqrt(a^2+c^2) 3. Distance Formula 4. AC=BD 4. Transitive Prop of Equality 5 AC is congruent to BD 5. Definition of Congruent segments

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0OMG! Your a savior!:)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.