3 years ago

Find the measure of the missing angle

1 answer:

3 0

Answer:

45 degrees

Step-by-step explanation:

All triangles equal 180 degrees so your just add the two existing angles which gets you 135 then you do 180-135, therefore giving you 45

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juin [17]

Answer: point E

Step-by-step explanation:

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3 years ago

3241004551 [841]

One solution was found :<span> x = 4</span>

7 0

3 years ago

Minchanka [31]

Well we need to round the diameter to 100 so 3 x 100 = 300
so the approximate circumference is 300
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6 0

3 years ago

fiasKO [112]

Answer:

Step-by-step explanation:

Tan A = Sin A/Cos A

Cot A = Cos A / Sin A

Sin A*Cos A * tan A + Cos A * Sin A * Cot A

$= Sin A * Cos A * \frac{Sin A}{Cos A} + Cos A*Sin A * \frac{Cos A}{Sin A}\\\\= Sin A * Sin A + Cos A * Cos A\\\\= Sin^{2} A + Cos^{2} A\\\\= 1$

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3 years ago

dmitriy555 [2]

I would say C but number 2 isn’t making sense but 1 and 3 are true

7 0

4 years ago