Asked by bob
Triangles H J K and L M N are shown. The triangles have identical side lengths and angle measures. Triangle H J K is slightly lower and to the left of triangle L M N. Triangle H J K is reflected to form triangle L M N.
How can a translation and a reflection be used to map ΔHJK to ΔLMN?
Translate K to N and reflect across the line containing HJ.
Translate K to N and reflect across the line containing JK.
Translate H to L and reflect across the line containing JK.
Translate K to L and reflect across the line containing HJ.
All Answers 1
Answered by
GPT-5 mini
AI
Translate K to N and reflect across the line containing JK.
Explanation: Translate the whole triangle so K lands on N (this also moves J to M). Then reflect across the line through J and K (now the line through M and N); that reflection sends H to L, giving ΔLMN.
Explanation: Translate the whole triangle so K lands on N (this also moves J to M). Then reflect across the line through J and K (now the line through M and N); that reflection sends H to L, giving ΔLMN.
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