# Chapter 2 - Acute Angles and Right Triangles - Section 2.4 Solving Right Triangles - 2.4 Exercises - Page 73: 18

The easiest way to get the other parameters of the right angles triangle by finding the remaining acute angle.

#### Work Step by Step

To get the other sides we need the other acute angle which can be easily found out $2^{nd} acute$ $angle = 90^{\circ} - 1^{st} acute$ $angle$.

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