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spin [16.1K]
2 years ago
5

What is the length of AB? . A9 B. 3 C. 0. D. 12

Mathematics
2 answers:
zhuklara [117]2 years ago
7 0

<h3>= 2x+6+4x=80°</h3><h3>= 6x=80°-6 </h3><h3>= 6x=74°</h3><h3>= x=74°÷6</h3><h3>= x=12.33</h3>

<h2>answer is d=12</h2>
Tpy6a [65]2 years ago
6 0

Answer:

D

Step-by-step explanation:

4X =2 X +6

=>X =  3

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