y=ax+b and y=cx+d, these lines are parallels if a = c 2) a) y = 3x+9, the two lines are y = 3x-4 and y = 3x+5 <span>b) y = -5x+6, the two lines are y = -5x+4 and y = -5x-2 </span>c) y = -7x+8, the two lines are y = -7x-9 and y = <span>-7x+7 same method with the d e and f
3) </span><span>y=ax+b and y=cx+d, these lines are perpendicular if a x c=-1 a) y=3x+7, the two lines are y= (-1/3 )x +2, and y= (-1/3)x-6 </span><span> b) </span>y= -5/6x-2, the two lines are y= (6/5)x -2, and y= (6/5)x+13<span> c) </span>y= - 5x+8, the two lines are y= (1/5)x - 32, and y= (<span>1/5 )x+11 the same method for d e and f
4) coordinates of the midpoints a) (0, 0) and (5, 15) the midpoints is ((0+5) / 2, (0+15)/2)= (5/2, 15/2) b) (2, 4) and (6, -5) </span><span>the midpoints is ((2+6) / 2, (4-5)/2)= (4, -1/2) </span>c) (3,5) and (7,5) <span>the midpoints is ((3+7) / 2, (5+5)/2)= (5, 5) </span>the same method for d e and f
------------------------------------------------------- Original Price ------------------------------------------------------- Original Price = $325.50
There will be two legs as well as a hypotenuse inside the right triangle. Its legs are both at an angle of 90° as well as the length of a right triangle upon on hypotenuse half is the opposite side of a right angle. When you have the two-angle measurement as well as the right triangle height on one side, you can find equal measurements of two angles on another and the lengths for two sides on another.
