Respuesta :

Answer:

Its B . m < HEF = 36 degrees.

Step-by-step explanation:

TRiangle JFE is a right angle ( because EFGH is a kite.

So m < JEF = 180 - 72 - 90

= 18 degrees.

m <HEF = 2 * m < JEF

= 36 degrees.

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