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In the diagram, BC = 12 /. Find AB. Write your answer in simplest form.B450O AB = 24O AB = 12VO AB = 24 2O AB = 12

In The Diagram BC 12 Find AB Write Your Answer In Simplest FormB450O AB 24O AB 12VO AB 24 2O AB 12 class=

Sagot :

Given data:

The given right angle triangle.

The expression for cos(45°) is,

[tex]\begin{gathered} \cos (45^{\circ})=\frac{BC}{AB} \\ \frac{1}{\sqrt[]{2}}=\frac{12\sqrt[]{2}}{AB} \\ AB=24 \end{gathered}[/tex]

Thus, the value of AB length is 24.