Wednesday

April 1, 2015

April 1, 2015

Posted by **Laura** on Thursday, June 11, 2009 at 12:41pm.

- geometry -
**MsPJ**, Thursday, June 11, 2009 at 1:01pmI believe you are looking at the Inequality Theorem (T055) which states "the sum of the lengths of any two sides of a triangle is greater than the length of the third side." I think it will take you 10 or so steps to prove it. Good luck!

**Answer this Question**

**Related Questions**

geometry - A, B, C and D are collinear, points c x y z are collinear, AB = BC = ...

Trigonometry/Geometry - Inequalities - Let a, b, and c be positive real numbers...

geometry - Please help me to draw this figure four points that are not collinear...

Geometry - Paragraph proof: in the figure AC and BD LIE IN PLANE j and BY AND CX...

geometry - P, Q, and S are collinear and the measure of PQR = 120°. What does ...

Advanced Maths (Vectors) AQA Level - Triangle ABC with D, E and F the midpoints ...

Advanced Maths (Vectors) AQA Level - Triangle ABC with D, E and F the midpoints ...

Geometry - Need help finding dimensions of a triangular prism. It has a volume ...

geometry - the dimensions of the triangular lateral faces of a pyramid are ...

geometry - Write and solve an inequality to find the calues of x for which the ...