Homework Help: math

Posted by Ted on Wednesday, October 27, 2010 at 7:40pm.

triangle ABC has vertices A(3,4), B(4,-3) and C(-4,-1).
a. draw a sketch of the triangle
b. draw the altitude from vertex A
c. find the slope of side BC which is =-1/4
d. find the slope of the altitude from A which is 4
e. find the equation of the line that contains this altitude which y=4x-8
f. find the length of this altitude
g. find the area of the triangle.

i know from A-E BUT i do not know F and G. I have been trying my best but i did not get it can you help me pls. it is very urgent. thanks.

No one has answered this question yet.

Answer this Question

Related Questions

Math(Geometry) - In the diagram below(no diagram but details will be provided), ...
geometry - The medial triangle of a triangle ABC is the triangle whose vertices...
math - construct an equilateral triangle ABC in which altitude drawn from ...
geometry - the vertices of triangle ABC are A(1,7)B(9,3)C(3,1) a.prove that the ...
logic - a student is using a geometry program to investigate the midsegments of ...
college geometry - Given: right triangle ABC with right angle at C, AC=22 and BC...
Geometry altitude - a(-2,4) b (4,6) c (-4,-4) find the equation for the altitude...
Math - Triangle ABC has vertices A(0,4),B(1,2),and C(4,6). Determine whether ...
5th math - can you draw an isosceles triangle that ia not equilateral? draw me ...
algebra - The vertices's of triangle ABC are A(-1,2), b(0,3), and c(3,1). ...

For Further Reading

First Name:
School Subject:
Answer: