Answer:
1) two pairs of parallel sides
2) four right angles and all sides congruent
3) all sides congruent
Step-by-step explanation:
Answer:
You can do this by dividing the radicand by the square number , and multiplying the radical by the root of that number.
e.g.

Slope Formula:
m= Y2-Y1/X2-X1
m= 8-12 / 3-2
m= -4/ 1
m= -4
Therefore, the equation of the line is y=-4x+20
38 - 171 divided by 19 times 2
If I did this right, it should be:
1. 130 degrees
2. 50 degrees
3. 130 degrees
4. 50 degrees
Here's hoping I'm right. lol