2 years ago

Find the missing side of the triangle

Mathematics

2 answers:

Vilka [71]2 years ago

5 0

Answer:

the missing side of triangle is

$\sqrt{y {}^{2} - {26}^{2}}$

masya89 [10]2 years ago

3 0

Answer:

y = 66.66

Step-by-step explanation:

<u>Use trigonometry:</u>

cosine = adjacent / hypotenuse
cos 67° = 26/y
y = 26 / cos 67°
y = 26 / 0.39
y = 66.66

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