Math, asked by hungrykiller786, 4 months ago

in ∆ ABC , angle b = 90° , angle a = 30° , AC = 12 cm then find BC

Answers

Answered by jaskirankaur12122007

0

Answer:

60°

Step-by-step explanation:

90°+30°+___=180°

=120°-180°=60°

Ans:-60°

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