Question

In ΔABC shown below, BD/BA=BE/BC .

Answer 1

The flow chart proof with missing statements and reasons proves that if a line intersects two sides of a triangle and divides these sides proportionally, the line is parallel to the third side.

Answer 2

Which reason can be used to fill in the numbered blank space?

Answer 3

Select one:
a. 1. ΔABC ~ ΔBED
2. Side-Angle-Side Similarity Postulate
b. 1. ΔABC ~ ΔBED
2. Side-Side-Side Similarity Theorem
c. 1. ΔABC ~ ΔDBE
2. Side-Angle-Side Similarity Postulate
d. 1. ΔABC ~ ΔDBE
2. Side-Side-Side Similarity Theorem

Answer 4

Q1... ratios
BD/BA = BE / BC only if DE perpendicular to AC

Answer 5

assuming BA = BC