Question

origami is the Japanese art of paper folding the diagram below represents an unfolded paper kabuto a samuri warriors helmet which of the following are pairs of congruen segments? check all that apply ​

Answer 1

Answer: FR and NR

NO and NM

RC and RO

Step-by-step explanation: just did it on apex. good luck!

Answer 2

Answer:

The correct options are A, C and D.

Step-by-step explanation:

The given figure shows an unfolded paper. It is a square sheet.

Here the line of symmetry are diagonals FN, AK and midline CM, OI. All of these lines are intersecting at point R.

Diagonals of square bisect each other, therefore R is midpoint of FN.

$FR\cong NR$

$AO\cong ON$              (OI is line of symmetry)

$PO\neq ON$

$RC\cong RO$              (AK is line of symmetry)

$NO\cong NM$              (FN is line of symmetry)

$DV\cong HV$              (FN is line of symmetry)

$DV\neq EW$

Therefore the correct options are A, C and D.