In the adjoining figure, P and F are the mid-points of the sides BC and AC respectively of incrementABC.and BF||PE.

P.T:

1)EF=EC

2)ag:gp=2:1

Asked by hrmeenal24 | 14th Feb, 2020, 06:56: AM

Expert Answer:

in space increment BCF
BF vertical line vertical line PE
PC over BP equals EC over EF... left parenthesis BPT right parenthesis
straight P space is space mid space point
PC equals BP
so
EC equals EF
In increment APE
GF vertical line vertical line PE
AG over GP equals AF over FE
AF equals FC.... straight F space is space mid space point
and space straight E space is space mid space point space of space FC
EF equals 1 half AF
so comma
AG over GP equals fraction numerator AF over denominator 1 half AF end fraction equals 2
AG over GP equals 2

Answered by Arun | 15th Feb, 2020, 03:25: PM