in a triangle PQR D E and f are points on the sides QR,PR,PQ respectively .If QF=QD DA=DR and <RPQ=62⁰ then find <EDF
Answers
Answered by
0
Answer:
The basic proportionality theorem states that if a line is drawn parallel to one side of a triangle and it intersects the other two sides at two distinct points then it divides the two sides in the same ratio.
It is given that PE=4 cm, QE=4.5 cm, PF=8 cm and FR=9 cm.
Using the basic proportionality theorem, we have
EQ
PE
=
4.5
4
=0.88
FR
PF
=
9
8
=0.88
Since
EQ
PE
=
FR
PF
Hence, EF is parallel to Q
Similar questions