Prove that in any triangle

Prove that a triangle with sides : x^2-1, 2x, and x^2 +1 is a right triangle. i substituted the "x"s with 2 and got 5, 4, and 3
1. 2 answers
2. asked by Ashley
3. 1,303 views
Triangle LQA is the same size as triangle PBK but Triangle LQA is down and to the right of triangle PBK.To prove the triangle
1. 1 answer
2. 44 views
Do a two column proof.Given: HI=FG Prove: GH>FI If FGI is a triangle,and GIH is a triangle, and they both share a common side,
1. 1 answer
2. asked by Ryan
3. 843 views
Given a triangle ABC with A(6b,6c) B(0,0) and C (6a,0), prove that the medians of the triangle are concurrent at a point that is
1. 0 answers
2. asked by Cecilia
3. 547 views
Given a triangle ABC with A(6b,6c) B(0,0) and C (6a,0), prove that the medians of the triangle are concurrent at a point that is
1. 1 answer
2. asked by Cecilia
3. 569 views
HII WOULD LIKE TO KNOW WHAT I CAN POSSIBLY PROVE ABOUT EITHER THE BERMUDA TRIANGLE OR ATLANTIS THE LOST EMPIRE WE AARE SUPPOSED
1. 4 answers
2. asked by TRIXIE
3. 801 views
If x is the midpoint of line vy and wzAnd the prove is triangle vwx is congruent triangle yzx can you help me solve this using
1. 0 answers
2. asked by Anonymous
3. 538 views
If x is the midpoint of line vy and wzAnd the prove is triangle vwx is congruent triangle yzx can you help me solve this using
1. 3 answers
2. asked by Anonymous
3. 2,120 views
If x is the midpoint of line vy and wzAnd the prove is triangle vwx is congruent triangle yzx can you help me solve this using
1. 0 answers
2. asked by Anonymous
3. 537 views
In triangle ABC, the medians AD,BE, and CF concur at the centroid G.(a) Prove that AD < (AB + AC)/2. (b) Let P=AB+AC+BC be the
1. 0 answers
2. asked by Stephanie
3. 616 views