Select the procedure that can be used to show the converse of the Pythagorean theorem using side lengths chosen from 6 cm, 8 cm,
2 answers:
You might be interested in
We have a point and a slope, so let's use the point slope formula!
where
x1=4
y1=2
and m=3
where
x1=4
y1=2
and m=3
You need the Law of Sines for this. In our case we have the measure of angle B and side b, we have the measure of angle A and are looking for side a, or x. Setting up the Law using our info, we have 
. We will solve for x by multiplying both sides by sin(42): 
, first choice above.