3 years ago

Find the missing sides from the right-angled triangles given below. Step by step

Mathematics

2 answers:

Tatiana [17]3 years ago

7 0

BD=£ 13cm, AC=10c,

Sorry hope it helps

strojnjashka [21]3 years ago

6 0

Answer:

BD = √13cm, AC = 10c,

Step-by-step explanation:

$AB^2 = AD^2 + BD^2\\\\49 = 36 + BD^2\\\\BD = \sqrt{49 - 36} = \sqrt{13}cm\\\\AC^2 = AD^2 +DC^2\\$

$=36 + 64\\=100$

$\\AC = \sqrt{100} = 10cm$

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