In triangle pqr point c is the centroid. if cz=8 then we=

The centroid of a triangle divides the median PY, XR and QZ into the ratio 2:1

Question (a):

PC:CY = 2:1

If CY=10, then PC=20 and PY=20+10=30

Question (b):

QC:CZ= 2:1

If QC=10, then CZ=5 and ZQ=10+5=15

Question (c):

PX : XQ = 1 : 1

if PX = 20, then PQ = 40

HOPE HELP

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

i belive those are the ones that are under 90 degreese.