Tuesday

September 30, 2014

September 30, 2014

Posted by **joe** on Thursday, October 13, 2011 at 2:46pm.

- geometry -
**Steve**, Thursday, October 13, 2011 at 4:43pmWell, we don't have a diagram, but that won't stop us in this case. A midsegment of a triangle is parallel to one of the sides, and half its length.

Since de=7 is not half of ab=10, nor of bd=13, then that means that it must be half of ac. So, ac=14, and the perimeter is

p = 10 + 13 + 14 = 37

- geometry -
**Anonymous**, Wednesday, April 18, 2012 at 10:52amjoel

**Answer this Question**

**Related Questions**

Centroids and Triangles - determining perimeter? - Let G denote the centroid of ...

Math(Geometry) - In the diagram below(no diagram but details will be provided), ...

geometry - In the diagram below, the length of the legs AC and BC of right ...

geometry - Triangle ABC is a right triangle such that m angle B= 90 degrees. If ...

Geometry - In equilateral triangle ABC, AB=3x and BC=2x+12. Find the numerical ...

HELP!!!!RIGHT NOW!!!! - Which set of side lengths shows similar triangles? (1 ...

geometry - The medial triangle of a triangle ABC is the triangle whose vertices...

yet another geometry question - Points D, E and F are the midpoints of the sides...

geometry - triangle abc is similar to def, the lengths of the sides of triangle ...

Math - Which set of side lengths shows similar triangles? Triangle ABC : 40, 20...