5 + 5Consider triangle ABC. Triangle A B C. Angle C is 80 degrees and angles B and A are y degrees. What is the value of y in the triangle? Angle y = °

y=50°

Step-by-step explanation:

if all triangles add up to 180° you would subtract the angle you already know(80) from 180 which would be 100°

since there are 2 corners we dont know you would divide by 2 which would be 50°

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !