Answer:
∠ A = 50°
Step-by-step explanation:
The angle adjacent to 145° inside the triangle is
180° - 145° = 35°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
85° is an exterior angle of the triangle , then
∠ A + 35° = 85 ( subtract 35° from both sides )
∠ A = 50°
Answer:
jk
Step-by-step explanation:
Answer: B
Step-by-step explanation:
I don’t think so but divide the top one by the bottom one for every one of them and if it is all the same answer they are proportional x/y
Answer:
(1,K) hope i could help
Step-by-step explanation:
