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kotykmax [81]
2 years ago
12

What is the value of n? А. 47° B. 85° С. 81° D. 38°

Mathematics
2 answers:
dimulka [17.4K]2 years ago
6 0

Answer:

B. 85

Step-by-step explanation:

A Triangle is 270 degrees so just add the two given numbers , subtract them from 27, and you get 85.

Drupady [299]2 years ago
5 0

Answer: 81

Step-by-step explanation: because you have 133 and 142 so if i was you i would subtract

step 1: 142-133 = 9  

Step 2: 90 - 9 = 81

There that is your answer 81

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