Math, asked by kunalduttahiranpur, 3 months ago

sin(120-A) + sin(120-B) + sin(120-C) = 4cos(60-A/2) cos(60-B/2) cos(60-C/2)

Answers

Answered by queenmingsimmons

0

Answer:

Figure

A

AA is a scale image of figure

B

BB.

Step-by-step explanation:

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