Answer:

Step-by-step explanation:
Given:
An isosceles triangle ABC with AB = AC.
∠A = 
∠B = 
∠C = 
We know that, for an isosceles triangle, the angles opposite equal sides are also equal to each other.
Therefore, ∠B = ∠C
⇒ 
⇒ 
∴ ∠C =
°
Now, the sum of all the interior angles of a triangle is always 180°.

Therefore, the value of 'y' is 5.
Answer:
Woke up 4 hours ago
Step-by-step explanation:
Still, 10 am for me, Lunch in two hours, and how are you?
Answer:
C
Step-by-step explanation:

Therefore, the correct answer is C. Hope this helps!