Answer:
Ok
Step-by-step explanation:
Answer:
6w - 24 cm = perimeter
Step-by-step explanation:
width = w cm
length = 2w - 12 cm
perimeter = all sides added together
[w] + [w] + [2w - 12] + [2w - 12]
(combine like terms)
6w - 24 cm = perimeter
Answer:
Step-by-step explanation:
By the Vertical Angle theorem, .
By the parallel line theorem,
So, and we're done!.