Answer:
The square root is 5 units.
Step-by-step explanation:
It is given that:
Square area is 25 units square.
We have to find the square root.
Square root =
Square root =
Square root = 5 units
Therefore,
The square root is 5 units.
Answer:
See explanation
Step-by-step explanation:
a) To prove that DEFG is a rhombus, it is sufficient to prove that:
- All the sides of the rhombus are congruent:
- The diagonals are perpendicular
Using the distance formula;
Using the slope formula;
The slope of EG is
The slope of EG is undefined hence it is a vertical line.
The slope of DF is
The slope of DF is zero, hence it is a horizontal line.
A horizontal line meets a vertical line at 90 degrees.
Conclusion:
Since and , DEFG is a rhombus
b) Using the slope formula:
The slope of DE is
The slope of FG is
Answer:
Step-by-step explanation: Give brainly lit i give answer
Feel free to ask me if you didn't understand a part
Answer: neither statement is correct
Step-by-step explanation:
on Khan Academy