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3 years ago

7

WILL GIVE YOU BRAINLIEST

1 answer:

S_A_V [24]3 years ago

8 0

Answer:

AB = 20 tan55°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan55° = $\frac{opposite}{adjacent}$ = $\frac{AB}{BC}$ = $\frac{AB}{20}$ ( multiply both sides by 20 )

20 tan55° = AB

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