Answer:
An isosceles triangle
Step-by-step explanation:
After solving for all the angles In the Triangle ABC,
Angle B = 80
Angle C = 50
Angle A = 50
An isosceles triangle is a triangle that the base angles are equal.
In the image the triangle has two equal angles.
FOIL (first outside inside last)
x^2-5x+5x-25 = x^2-25
Answer:44
Step-by-step explanation:
-8(-6) -4
48 -4
44

Always do what's in parentheses first:

Then do multiplication and division:

Then addition and subtraction last:
72 because I helped you show do you Andreas show me too