Parallelogram opposites side theorem which states that If a quadrilateral is a parallelogram , then it’s opposite sides are congruent
Answer:
x = 19
Step-by-step explanation:
The lower base angles in an isosceles trapezoid are congruent , then
5x - 20 = 2x + 37 ( subtract 2x from both sides )
3x - 20 = 37 ( add 20 to both sides )
3x = 57 ( divide both sides by 3 )
x = 19
Answer:
C
Step-by-step explanation:
Have a nice day
Answer:
g(f(x)) = (x + 6)^4.
Step-by-step explanation:
We replace the in x^4 ( ie g(x)) by (x + 6) ( ie f(x)):
g(f(x)) = (x + 6)^4
The answer is letter C. symmetric