Answer:
SAS congruence postulate. sweetheart.
Step-by-step explanation:
Y° = y₁° (opposite or Vertical angles), but y₁ = 45° corresponding angles,
then y = 45°
The answer would be 720 because you times all sides length times width times height
Answer:
1,200
Step-by-step explanation:
So first we need to find the perimeter

so it costs 10 per meter
Answer:
idk but you can ask your teacher for help