Answer:
Undefined
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-3-2)/(17-17)
m=-5/0
m=undefined
Answer:
90°
Step-by-step explanation:
because 180 - 90
remember the quadrilateral must equal to 360 (all angles)
Answer:
Step-by-step explanation: you find your maximum heart beat by keeping tract of it for 10 seconds and then •6 to find 50 percent you would • by .5 to find 70 percent you would • by .7
Step 2 is wrong and i don't know the other question
Answer:
See the proof below
Step-by-step explanation:
Let the line AB be a straight line on the parallelogram.
A dissection of the line (using the perpendicular line X) gives:
AY ≅ BX
Another way will be using the angles.
The angles are equal - vertically opposite angles
Hence the line AY ≅ BX (Proved)
