3 years ago

Cho tam giác ABC vuông tại A đường cao AH có BH=9 cm, CH= 10 cm. a tính AH. b tính ^B ,^ C

Mathematics

1 answer:

ohaa [14]3 years ago

4 0

Answer:

Could you please put this in english?

Step-by-step explanation:

So sorry I can't help

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PLEASE HELP ITS DUE IN A FEW MINUTES

denis23 [38]

1. a+3a+4b=5b
2. a+3a=5b-4b
3. 4a=5b-4b
4. 4a=b
a=1/4b
(I think 1/4b is the answer) hope this helps :)

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