Plot the tangent angle of which is 4 \ 3.
| August 6, 2021 | education
Let tga = 4/3. This means that leg a / leg b = 4/3. So, you need to build such a triangle with legs a = 4 cm; and b = 3 cm, and the angle against the leg a is the desired angle.
To construct, we construct a segment a = 4 cm.From its end, according to well-known rules, we restore the perpendicular, and on it we construct a segment b = 3 cm.
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