Question

In ΔDEF shown below, segment DG is an altitude:

Triangle DEF with segment DG drawn from vertex D and intersecting side EF.

Which of the following is a step towards proving the similarity of triangles ΔDEF and ΔGED?

Segment EF is a hypotenuse.
Angle E is congruent to itself.
Segment ED is shorter than segment EF.
Segment EF is intersected by segment DG.

Answer 1

http://prntscr.com/d2nsd7

Answer 2

@welshfella

Answer 3

I'm thinking B or C

Answer 4

Hint: similar triangles have equal angles

Answer 5

B?

Answer 6

Is my answer B?

Answer 7

@welshfella

Answer 8

Yes