𝑦

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𝑦

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𝑪

𝑾

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𝑭𝒏 𝜽

𝜽

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𝒏𝒔

𝑨𝟕𝟓𝒌𝒈

𝑩

𝟏𝟎𝟎𝒌𝒈=0,2𝟑𝟎°

𝟒𝒌𝑵

𝑦

𝑥

𝑩

𝟏𝟎𝟎𝒌𝒈=0,2

𝟒𝒌𝑵

𝟑𝟎°𝟑𝟎°

𝑾 𝑩𝑵 𝑩

𝒇 𝒓

𝒇 𝑩

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𝑥

𝑦

𝑩

𝟏𝟎𝟎𝒌𝒈=0,2

𝟒𝒌𝑵

𝟑𝟎°𝟑𝟎°

𝑾 𝑩𝑵 𝑩

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𝒇 𝑩

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𝑦

𝑹𝒄𝒐𝒔𝟑𝟎°

𝑹𝒔𝒊𝒏𝟑𝟎°

𝒇 𝒓𝒔𝒊𝒏

𝟑𝟎°

𝒇 𝒓𝒄𝒐𝒔𝟑𝟎°

𝑨𝟕𝟓𝒌𝒈

𝟑𝟎°

𝑹𝟑𝟎°𝒇 𝒓

𝑵 𝑨

𝒇 𝑨

𝑾 𝑨

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𝑦

𝑥

𝑨𝟕𝟓𝒌𝒈

𝟑𝟎°

𝑹𝟑𝟎°𝒇 𝒓

𝑵 𝑨

𝒇 𝑨

𝑾 𝑨

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𝑦

𝑥

𝑹𝒄𝒐𝒔𝟑𝟎°

𝑹𝒔𝒊𝒏𝟑𝟎°𝒇 𝒓 𝒄𝒐𝒔𝟑𝟎°

𝒇 𝒓𝒔𝒊𝒏

𝟑𝟎°

𝑨

𝑩𝟑𝟎°

𝑦

𝑥

𝑦=𝑚𝑥= (tan 30 )𝑥

𝑨

𝑩

=0,2𝟑𝟎°

𝟒𝒌𝑵

𝑦

𝑥

𝑦=𝑚𝑥= ( tan 30 )𝑥

𝟑𝟎° 𝑦

𝑥