The answer is has to be D
the 2 angles are congruent so...
x+40=3x set the 2 equations equal to each other
40=2x subtract x from both sides
20=x divide by 2
x=20 is the final answer
Have a blessed day!
That was said oddly. From what I understand, she would need to buy 64 feet of fabric.
Answer:
The area of △ABC is 2 square units greater than the area of parallelogram GHJK.
Step-by-step explanation:
