marcyh656 marcyh656
  • 03-06-2021
  • Mathematics
contestada

** This is
Directions: Find each missing measure.
1.
15
26°
х

This is Directions Find each missing measure 1 15 26 х class=

Respuesta :

Muscardinus Muscardinus
  • 08-06-2021

Answer:

x = 13.48

Step-by-step explanation:

Given that,

Angle, [tex]\theta=26^{\circ}[/tex]

base, b = x

Hypotenuse, H = 15

We need to find the measure of x. It can be solved using trigonometry i.e.

[tex]\cos\theta=\dfrac{b}{H}[/tex]

Put all the values,

[tex]\cos(26)=\dfrac{x}{15}\\\\x=15\times \cos(26)\\\\x=13.48[/tex]

So, the value of x is equal to 13.48.

Answer Link

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