Answer:
11. parallelogram, rectangle
12. parallelogram, rhombus
13. parallelogram, square
Answer: B. 2 2/5
Step-by-step explanation: Hope this help :D
Answer:
x = 2π3
Step-by-step explanation:
csc(x)csc(x) , x=πx=π
3x+2y+zx+y+z3x+2y+zx+y+z , x=2x=2 , y=3y=3 , z=1z=1
cot(3x)cot(3x) , x=2π3
Hope this helps :)
Answer: the answer is 1/5 I put 4 and got it wrong, after submitting the test it showed me the answer