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exis [7]
3 years ago
11

Please solve as fast as possible...No spams please......​

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
8 0

Answer:

In ∆ABD and ∆ACD

<BAD =<CAD ( each are half of <A )

<D=<D ( each equal to 90°)

AD = AD ( common)

So ∆ ABD is congruent to ∆ ACD.

Then AB =AC (by C.P.C.T)

Hence,∆ABC is an iso - sceles triangle.

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Answer:

21

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<u>        </u>

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<u>         </u>

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<u>Bring down the zero make 40 which 8 goes into five times</u>

<u></u>

Step-by-step explanation:

cant be round because there no tenths place

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