Answer:
a) mCD=7
b) mCF=7
c) mFD=7
d) F(2,-14)
Step-by-step explanation:
Let the coordinates of C and D be (4,0) and (0,-28) respectively and F is the midpoint of CD
a) mCD
Slope formula
mCD=7
b) mCF
mCF=mCD
Hence mCF=7
c) mFD
mFD=mCD
Hence mFD=7
d) Coordinates of F : mid point formula
Mid points Formula
coordinates of F are (2,-14)
Answer:
DE, BA
Step-by-step explanation:
These two pair of angles meet at the point G, they touch, therefore adjacent.
Answer:
x=4
Step-by-step explanation:
divide the x-value by the y-value. 9/36 =0.25.
0.25*16=4
x=4.
I think for A it is either 54-p=? or 54 divided by p