SOLUTION: What is the length of the base of an isosceles triangle if the congruent sides are 2.5m and the vertex angle is 25 degrees
Algebra ->
Triangles
-> SOLUTION: What is the length of the base of an isosceles triangle if the congruent sides are 2.5m and the vertex angle is 25 degrees
Log On
Question 1030003: What is the length of the base of an isosceles triangle if the congruent sides are 2.5m and the vertex angle is 25 degrees Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! What is the length of the base of an isosceles triangle if the congruent sides are 2.5m and the vertex angle is 25 degrees
----
Draw the picture.
Use the Law of Cosines to find the base length.
Cheers,
Stan H.
-------------
(