Answer:
X=2
Step-by-step explanation:
You can prove the triangle congruent by SAS. First, reflexive property and then isosceles triangle theorem since two side is congruent, the opposite angle is congruent to each other because of that theorem and then cpctc
Answer:
72°
Step-by-step explanation:

I know that this is not the correct formula for this type of problem, but since <em>x</em><em> </em>is an acute angle, I found this answer a possibility.
I hope this is correct, and as always, I am joyous to assist anyone at any time.
Answer:
prob just 
Step-by-step explanation:
leg = 
j =
* 

Answer:
2
Step-by-step explanation:
la respuesta es 2