Question

Which two transformations could have been performed on triangle JKL to form congruent triangle J"K"L" ?

Choose exactly two answers that are correct.

A.
Triangle JKL was rotated 90° counterclockwise around the origin to form triangle JꞌKꞌLꞌ.

B.
Triangle JKL was rotated 270° clockwise around the origin to form triangle JꞌKꞌLꞌ.

C.
Triangle JꞌKꞌLꞌ was reflected across the y-axis to form triangle JꞌꞌKꞌꞌLꞌꞌ.

D.
Triangle JꞌKꞌLꞌ was reflected across the x-axis to form triangle JꞌꞌKꞌꞌLꞌꞌ.

Answer 1

http://static.k12.com/calms_media/media/1573500_1574000/1573519/1/79f7413e9bff3de5c8e34bae116f53f10be815d0/MS_IMC-141216-110715.jpg

Answer 2

C

Answer 3

Thank you and the other one please

Answer 4

two answers are correct

Answer 5

Id guess C and D.

Answer 6

Thank you so much!

Answer 7

yourewelcome:)