3 years ago

If Zer is complementary to ZDFH, then

Mathematics

1 answer:

stellarik [79]3 years ago

7 0

Answer:

Step-by-step explanation:

<JEK is complementary to <DFH.

From the figure we see that angles DFH and HFG are complementary.

Since angles JEK and HFG are both complementary to <DFH, then

<JEK is congruent to <HFG

<HFG is vertical to <CFL, so angles HFG and CFL are congruent.

That makes angles JEK and CFL complementary.

Answer: A.

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