Triangle ABC has side lengths: √6, √2, and 2√2 units. The measures of the angles of the triangle would be... If the base of the triangle has a length of √6 then the measure of the base angle is...

Respuesta :

The three sides given shows the it is a 30-60-90 right triangle. Since the base of sqrt (6) is the second largest number it would correspond to 60°.

Answer:

the measure of the angles are: [tex]{\frac{\pi}{3},\frac{\pi}{6},\frac{\pi}{2}}[/tex]

Step-by-step explanation:

Let the side of the triangle ABC is given by a,b,c.

The measure of the angle is given by as depicted in the figure.

so let [tex]a=\sqrt{6},b=\sqrt{2},c=2\sqrt{2}[/tex]

[tex]A=\arccos(\frac{1}{2}), B=\arccos(\frac{\sqrt{3}}{2}) , C=\arccos (0)[/tex]

[tex]A=\frac{\pi}{3},B=\frac{\pi}{6},C=\frac{\pi}{2}[/tex]

if the base of a triangle is [tex]\sqrt{6}[/tex], then let the base angle be some X.

[tex]\cos (X)=\frac{\sqrt{6}}{2\sqrt{2}}[/tex]

where [tex]\sqrt{6}[/tex] is base and [tex]2\sqrt{2}[/tex] is hypotneuse.

[tex]X=\arccos(\frac{\sqrt{3}}{2})[/tex]

[tex]X=\frac{\pi}{6}[/tex]

so the measure of base angle when base length is [tex]\sqrt{6}[/tex] is [tex]\frac{\pi}{6}[/tex]



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