Answer:
29,028 - 1312 = 27716 is the difference between elevations .
Step-by-step explanation:
I think it is 57 I just subtracted the two numbers
Answer:
7x+9
Step-by-step explanation:
6x+4+x+5
6x+x+4+5
7x+9
One of them is 30 degrees and the other is 60 degrees
Answer:
H was (Hx,Hy) goes to (Hy,-Hx)
G was (Gx,Gy) goes to (Gy,-Gx)
I was (Ix,Iy) goes to (Iy,-Ix)
Step-by-step explanation:
Rotating about the (0,0), the distance from any point to the origin (the hypotenuse of the triangle formed) never changes. A 90 clockwise rotation moves the point to the next quadrant, so side a and side b must flip to maintain the distance. You just need to flip the coordinates and change the sign of the new Y. If you plot a few random points and use a compass to rotate them 90 I think you will find this works.
