2 years ago

In this triangle, cosA/cosB =AB = 4.24BC= 3AC = 3<C 90deg.

Mathematics

1 answer:

Ksju [112]2 years ago

3 0

Answer:

Step-by-step explanation:

$\cos A=\frac{3}{4.24} \\ \\ \cos B=\frac{3}{4.24} \\ \\ \frac{\cos A}{\cos B}=1$

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In this triangle, cosA/cosB =AB = 4.24BC= 3AC = 3<C 90deg.​

In this triangle, cosA/cosB =AB = 4.24BC= 3AC = 3<C 90deg.