3 years ago

Cho ∆ABC;phân giác AD,BE,CF cắt nhau tại I . a, Góc IAC+góc IBC+ góc ICA=? b, Kẻ IH vuông góc với BC . C/m Góc BIH=góc CID

1 answer:

4 0

Can you post a pic???

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user100 [1]

The answer to this problem is 396cm

5 0

3 years ago

alex41 [277]

Answer:

Step-by-step explanation:

When you divide by a fraction, you can also say that you are multiplying by the reciprocal.

So $6/\frac{3}{4}=6*\frac{4}{3}$

$6=\frac{6}{1}$

$\frac{6}{1}*\frac{4}{3}=\frac{24}{3}=8$

4 0

4 years ago

fredd [130]

Answer:

3.2.2.2.2...

Step-by-step explanation:

The prime factors of 96 are written as 2 x 2 x 2 x 2 x 2 x 3 or 3 x 25, where 2 and 3 are the prime numbers

4 0

3 years ago

Diano4ka-milaya [45]

I don't think anyone can solve this without seeing the table mentioned in the question :)

3 0

4 years ago

Anton [14]

I think it is 14
3*4+2=14

5 0

3 years ago