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AIRPLANES The path of an airplane can be modeled using two sides of a triangle as
shown. The distance covered during the plane's ascent is equal to the distance
covered during its descent.

AIRPLANES The path of an airplane can be modeled using two sides of a triangle as shown The distance covered during the planes ascent is equal to the distance c class=

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Step-by-step explanation:

a. Obtuse Scalene Triangle. It has one angle that is greater than 90 degrees and have two equal sides so it's a obtuse scalene triangle.

b. A triangle interior add up to 180 degrees. We are given the upper angle which is 173. The other two angles must add to 180 but must be equal.

[tex]x + y + z = 180[/tex]

[tex]y = z[/tex]

[tex]x + z + z = 180[/tex]

[tex]x + 2z = 180[/tex]

x=173 so

[tex]173 + 2z = 180[/tex]

[tex]2z = 7[/tex]

[tex]z = 3.5[/tex]

3.5 degrees.

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