Answer: a=3, b=1
A parallelogram have its opposite sides equal and parallel.
Step-by-step explanation:
SO, the quadrilateral WXYZ have its opposite sides equal as its a parallelogram.
From the given figure the side XY= WZ and XW= YZ, which gives two equations i.e
Equation 1 is 3a-4=a+2 and Equation 2 is b+1=2b
Solving Equation 1 Solving equation 2
3a-a = 2+4 2b-b = 1
2a = 6 b=1
a = 3
So, by solving the two equations a=3 and b=1.
Both of the other angles should be 45. 180-90=90. 90 divided by 2 equals 45
Answer:
Please the explanation section.
Step-by-step explanation:
There will be 2 squares. Those can be 9. Those are:
One square can be a 3 by 3 square, meaning each side will be 3 units. The area for this will be 9.
Another one is the square can be a 9 by 9 square, meaning each side will be 9 units. The area for this will bebe 81.
Answer:
l
Step-by-step explanation:
Answer:
y=x+4
Step-by-step explanation:
i took the test. good luck!
