Answer:
1) -1/4
2) -1/2
3) 1/3
Step-by-step explanation:
perpendicular lines' slopes are opposite reciprocals so you flip it and change the positive or negative sign
parallel lines have the same slope
Answer:
<B = 3(14) + 6 = 48 degrees
Step-by-step explanation:
4x+6+3x+6+5x = 180 degrees
12x + 12 = 180
12x = 180 - 12
x = 168/12
x = 14
The answer is 60... if one in. is 75... 0.8 obviously is not 75.
Answer:
A is correct
Step-by-step explanation:
:D
Answer:
False
Step-by-step explanation:
A rectangle does not have 4 equal sides, it has 2 sets of equal sides.
