Given two similar triangles ABC and DEF, determine the measurement of the unknown sides.
AB = 8cm
DF = 10cm
A = D = 60°
AC = 12cm
EF = 9cm
How should I draw a triangle of ABC and DEF from these values ? If AB and DF, how can I get ABC ? And what unknown sides ? Im confused :S
Another question I have:
2 sides of one triangle are in proportion to 2 sides of a second triangle. One angle - not the contained angle - is equal to another angle - not the contained angle - in the second triangle.
Is this a similar triangle ? If not why.