Answer: 0.707
Step-by-step explanation:
The correct answer is B. Supplementary
That is the basic definition of what supplementary angles are and can be found in any textbook.
In this problem, we are given the equations of the two sides
of a rhombus.
Equation 1 is 4 x – 10
Equation 2 is 2 x + 20
Since the given shape is a rhombus, therefore the two sides
have equal sides. Hence, we can simply equate equation 1 and equation 2:
4 x – 10 = 2 x + 20
2 x = 30
x = 15
Therefore the answer is:
A. 15
I think that it’s c 58.668 I don’t know I’m really don’t sure I wish you the best of luck
