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3 years ago

12

I don't know where to start

1 answer:

Citrus2011 [14]3 years ago

7 0

The above triangle has a right angle and a 45 degree angle. So the last angle is 45. Since both sides are the same angles, both have same length
x = 14√2
use pythagorean theorem. the middle line is 28.
use sine rule
y/sin30 = 28/sin 90
and
z/sin60 = 28/sin90
y = 14
z = 14√3

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3 years ago

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Neporo4naja [7]

Answer:

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Step-by-step explanation:

Given

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Required

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Multiply both sides by x - 8

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