The blue wall was ___ feet long. A: 60
B: 90
C: 120
The red wall was ___ feet long.
A: 120
B: 180
C: 240
The black wall was ___ inches long in the drawing.
A: 6
B: 8
C: 10

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

Proving the congruent supplements theorem