<2= 30 degrees since its vertical to the 4th angle.
<1=150 degrees
<3=150 degrees
since angle 3 and the 4th angle are supplementary, which means both angles equal 180 degrees, angle 3 equals 150 degrees.
since angle 3 is vertical to angle 1 it's also 150 degrees since they're congruent.
The question is asking to choose among the expression that represents the perimeter of the picture frame where as a rectangular picture frame has a width of 9cm and length of x cm and base on the fact, I would say that the answer would be 2x times 18. I hope you are satisfied with my answer
Answer: hhhhhhhhhhhhhhhheeeeeeeeeeeelllllllllllllllllllllllllllloooooooooooooooooo
Step-by-step explanation:
3 is the answe! Hope it helped
Thank you so much to the points pls use photo so we can answer UwU godbless u..
