3 years ago

Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Olenka [21]3 years ago

8 0

Answer: 99°

Step-by-step explanation: They are supplementary so 180 - 81 = 99

algol133 years ago

7 0

Answer:

∠KNC = 99°

Step-by-step explanation:

∠JNM + ∠KNC = 180 (it is a straight line)

∠KNC = 180 - ∠JNM

∠KNC = 180 - 81

∠KNC = 99°

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