Math, asked by desaleshivam, 5 hours ago

1. If cos (40° + x) = sin 30°, then x is equal to (a) 20° (b) 30° (c) 60° (d) 0° 1-6 9. if angle the tang

Answers

Answered by deekshakshatriya86

1

Step-by-step explanation:

a) 20° is the correct answer

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