See image for naming of the sides: the medians are
ab, bc, and ac; and sides are a, b, and c
Pick one median, say, ab. The following are true:
ab < a
ab < b
->
ab + ab < a + b
ab < 0.5*(a+b) | add 0.5*c to the right hand side (does not change inequality)
ab < 0.5(a+b+c) = half perimeter
so ab < half perimeter
Same argument for bc, and ac holds.
Answer:
B) Their y-coordinates are the same.
Step-by-step explanation:
P is at (-6,4)
Q is at (1,4)
Their y-coordinates are the same.
A vertex angle is 180 degrees so finding the answer should be easy
Answer:
5.4
Step-by-step explanation:
3:80
4:20 those are the answers