Question

Sylvia’s aunt asked her to help cut out fabric for a quilt. The figure shows the pattern of one section that is made of triangles.

What degree of rotation clockwise about point B should Sylvia use to prove that ΔABC (pre-image) and ΔIBH (image) use the same amount of fabric?

____clockwise

http://static.k12.com/calms_media/media/1572500_1573000/1572840/1/466824e26168a20221394790a85af228c7d87cda/MS_IMC-141215-110505.jpg

Answer 1

im sorry, i cant help anymore, i gtg, ill be back tomorrow if you need anymore help, however!!

Answer 2

@kah.x

Answer 3

is it multiple choice?

Answer 4

no i have to put the answer in...

Answer 5

well the answer should be the measurement of angle ABH but I have no idea how to figure that out, sorry

Answer 6

okay thank you for trying.; :) i have a multiple choice question.

Answer 7

Ellen rotated triangle ABC 90° clockwise around point A to form triangle ACD and rotated triangle ABC 180° clockwise around point A to form triangle ADE.

Which transformation should she perform on triangle ADE to ensure that BE ≌ DC?

Answer 8

http://static.k12.com/calms_media/media/1572500_1573000/1572849/1/f25c9a3d9151f667ec91464a2b5181fbfe3c6a8a/MS_IMC-141215-110514.jpg

Answer 9

A.
a 90 degrees clockwise rotation around point A

B.
a 90 degrees counterclockwise rotation around point E

C.
a translation 2 units left

D.
a translation 2 units down

Answer 10

the question mark things are degrees symbols

Answer 11

what do you think that one is? shes doing the same thing as she did in the first step, so what do you think shes doing in the second step?