Mathematics
Mathematics, 17.05.2021 16:00, angoliabirtio

Eleanor was curious if triangles \triangle DEF△DEFtriangle, D, E, F and \triangle GHI△GHItriangle, G, H, I were similar, so she tried to map one figure onto the other using rigid transformations. Eleanor concluded:
"It's not possible to map \triangle DEF△DEFtriangle, D, E, F onto \triangle GHI△GHItriangle, G, H, I using a sequence of rigid transformations, so the triangles are not similar."
What error did Eleanor make in her conclusion?
Choose 1
Choose 1

(Choice A)
A
One more transformation — a rotation — would map \triangle DEF△DEFtriangle, D, E, F onto \triangle GHI△GHItriangle, G, H, I. So the triangles are similar.

(Choice B)
B
One more transformation — a dilation — would map \triangle DEF△DEFtriangle, D, E, F onto \triangle GHI△GHItriangle, G, H, I. So the triangles are similar.

(Choice C)
C
There is no error. This is a correct conclusion.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:00, karamalqussiri478
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 1
image
Mathematics, 21.06.2019 20:30, jthollis1348
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
image
Mathematics, 21.06.2019 20:30, natalieburnett82
Find the quotient with the restriction.
Answers: 1
image
Mathematics, 22.06.2019 03:40, MZ2017
(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?
Answers: 1
Do you know the correct answer?
Eleanor was curious if triangles \triangle DEF△DEFtriangle, D, E, F and \triangle GHI△GHItriangle, G...

Questions in other subjects: