What does perpendicular mean? Well, in elementary geometry it mean 2 lines that intersect at a right angle. (90°).
So for Part one. all you need to do is draw a straight line down from the point X. Name the end point of that line M.
Now you will connect the line M and Z.
Thats it! I hope this helped!! :)
Answer:
Step-by-step explanation:
Midpoint formula is
---------------(1)
Here
Substituting values in equation (1)
8 + 13 + 14 + 7 = 42
Chinese = 8/42
Simplified = 4/21
It is 1/4 of the area of the larger triangle...basically if you connect the three midpoints of the triangle's sides it creates four identical smaller triangles...
The perimeter is one half of the larger triangle...
