KawaiiCos2007
contestada

Need this ASAP!!!! Please help!!




The figure shows triangle DEF and line segment BC, which is parallel to EF:

Triangle DEF has a point B on side DE and point C on side DF. The line BC is parallel to the line EF.
Part A: Is triangle DEF similar to triangle DBC? Explain using what you know about triangle similarity.

Part B: Which line segment on triangle DBC corresponds to line segment EF? Explain your answer.

Part C: Which angle on triangle DBC corresponds to angle F? Explain your answer.

Need this ASAP Please help The figure shows triangle DEF and line segment BC which is parallel to EF Triangle DEF has a point B on side DE and point C on side D class=

Respuesta :

liamngai1474

A: Yes: triangle DBC is a dilated figure of DEF so their sides would be congruent is scaled to equality. Similar implies that the two triangles could be equal if you use transformations (translation, reflection, etc) and a dilation is a form of translation

B: BC; each of the sides are scaled and looking at the two triangles it is a) easy to physically determine that they are the same and b) their placements within the triangle indicate their alignment

C: C; Once again physicality and placement indicate the alignment of the two and both of them are 90 degrees

zoietemplet
The answer will be A bc C out bc that not correct and B the same thing so it has to be A