Answer:
LHK = 101
Step-by-step explanation:
LGK + LHK = 180
79 + LHK = 180
LHK = 180 -79
LHK = 101
Answer:
- 1
Step-by-step explanation:
Let the slope of one line be 's' , then according to the given condition that the slope of second line is negative reciprocal of the first , We obtain the slope of the second line as
.
So, the product of both the slopes is given by 
This shows that whatever the slopes may be if they are negative reciprocal of each other then their product will always be -1
✯Hello✯
Mate Im gonna need the Histogram to answer this :)
Then I'll help ya
❤Gianna❤
y=2x+7
y=2x-7
parallel lines always have the same slope but different y intercepts. y=2x+7 and y=2x-7 is the only possible answer because it's the only one with the same slope