The triangle to solve for has a leg or 12 feet, hypotenuse of 20 feet, so solve for Pythagoras

for a

a = 16 feet
Answer:
No because the angle of point C is NOT congruent to the angle of point A.
Step-by-step explanation:
A quadrilateral MUST be a parallelogram if it has both pairs of its opposite angles congruent.
Answer:
43/50
Step-by-step explanation:
Answer:
<h2>

</h2>
Step-by-step explanation:

Multiply through by 6 to eliminate the fraction
That's

Move - 18f³ to the right side of the equation
That's

Divide both sides by M to make B stand alone
That's

We have the final answer as

Hope this helps you