In ∆ABC
and ∆PQR, and ∠B
= ∠Q, so ∆ABC
and ∆PQR are similar by the
Q.
P and Q are points on sides AB and AC,
respectively, of ∆ABC. If AP = 3 cm, PB = 6 cm, AQ = 5 cm and
QC = 10 cm, then BC =?
Q.
A vertical stick 12 m long casts a shadow 8
m long on the ground. At the same time, a tower casts a shadow 40 m long on
the ground. Determine the height of the tower.
Q.
In ∆ABC
and ∆PQR, and ∠B
= ∠Q, so ∆ABC
and ∆PQR are similar by the
Q.
P and Q are points on sides AB and AC,
respectively, of ∆ABC. If AP = 3 cm, PB = 6 cm, AQ = 5 cm and
QC = 10 cm, then BC =?
Q.
A vertical stick 12 m long casts a shadow 8
m long on the ground. At the same time, a tower casts a shadow 40 m long on
the ground. Determine the height of the tower.
