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Effectus [21]
2 years ago
11

Help please!! Can you show work so I can understand it!

Mathematics
1 answer:
Whitepunk [10]2 years ago
6 0
Side u = 8 units

Explanation:

(The triangle is a right triangle so we can use trigonometry to find u.)

(If you look from angle 45 degrees’ view: u is opposite, v is adjacent and 8 sqrt(2) is the hypotenuse because it is opposite to the right angle.)

sin = Opposite/Hypotenuse

sin(45) = u/[8 sqrt(2)]
sin(45) x 8 sqrt(2) = u
8 = u
u = 8 units
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Answer:

true

Step-by-step explanation:

if the vertical lines are not parallel, then the corresponding angles are not congruent.

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x = 13

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3 0
3 years ago
Write the difference 16 -(-53) as a sum then simplify
valina [46]

Answer:

<h2>69</h2>

Step-by-step explanation:

(-)(-) = (+)

(+)(+) = (+)

(-)(+) = (+)(-) = (-)

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3 years ago
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11111nata11111 [884]

Answer:

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3 years ago
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