To solve the problem, you must find angle c. Angle C is

so x is

x=39°
Which side lengths form an obtuse triangle? 0 28, 96, 100 O 40, 75, 85 O 17, 18, 19 O 2, 5,8 O 4, 5, 6
Eddi Din [679]
Solution
For this case in order to have an obtuse angle we need to satisfy this:

And we can verify that:
<span> x= Pi, x = 2pi/3, x = 4pi/3
That is the answer</span>
The Perimeter of a Rectangle.
It's the sum of all its sides.
L + W + L + W or 2(L + W)
Answer:
do you have any answer choices