Friday
April 18, 2014

Homework Help: geometry

Posted by sally on Monday, April 12, 2010 at 7:11pm.

The lengths of segments PQ and PR are 8 inches and 5 inches, respectively, and they make a 60-degree angle at P.
(a) Find the area of triangle PQR.
(b) Find the length of the projection of segment PQ onto segment PR.
(c) Find the length of segment QR.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

geometry - 5. The lengths of segments PQ and PR are 8 inches and 5 inches, ...
geometry - The lengths of segments PQ and PR are 8 inches and 5 inches, ...
geometry/math pls help - The lengths of segments PQ and PR are 8 inches and 5 ...
Trig - The lengths of segments PQ and PR are 8 inches and 5 inches, respectively...
math pls - The lengths of segments PQ and PR are 8 inches and 5 inches, ...
Math - If triangle PQR is 14.5 then PQR=71, QPR =57 find the lengths of the ...
maths - Choose three options which are true: a) an angle of 150 degrees is ...
geometry - Triangle PEA has a 20-degree angle at P and a 120-degree angle at E, ...
math - Let PSR be a triangle. Let A, B, C be the midpoints of the sides PS, PR ...
maths - Choose three options which are true: a) an angle of 150 degrees is ...

Search
Members