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miss Akunina [59]
3 years ago
10

Determine and state the measure of angle F

Mathematics
2 answers:
mezya [45]3 years ago
4 0

Answer:

∠ F = 94°

Step-by-step explanation:

The opposite angles of the quadrilateral are supplementary, thus

∠ D + ∠ F = 180°, that is

86° + ∠ F = 180° ( subtract 86° from both sides )

∠ F = 94°

Keith_Richards [23]3 years ago
3 0

Answer:

94

Step-by-step explanation:

Angle <D is an inscribed angle and the measure of it is equal to the half of the arc it sees

so the measure of arc EFG is 2×86° = 172°

Since the perimeter of a circle is 360° the measure of arc EDG would be 360 - 172 = 188

Therefore since the measure of angle <F should be half of the arc it sees as well the answer is 188 ÷ 2 = 94

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Diano4ka-milaya [45]

Answer:

k is an acute angle

L is a right angle

J is a acute angle

Step-by-step explanation:

5 0
2 years ago
Even more trig ratios see attachment
egoroff_w [7]

Step-by-step explanation:

1. Use the Pythagorean theorem to solve for side KM:

  • 16^2+KM^2=34^2
  • 256+KM^2=1156
  • KM^2=900
  • KM=30

2. Cosine is adjacent over hypotenuse, so cosine of M would be KM/34, or 30/34

3. Tangent is opposite over adjacent, so tangent of L will be KM/16, or 30/16

4. Sine is opposite over hypotenuse, so sine of M will be 16/34

5. KM=30, solved for in step 1.

hope this helps!!

4 0
2 years ago
Monthly earnings total $4513. Find the social security tax deducted.
levacccp [35]
<span>The monthly earning is = 4513 dollars.
Find the security tax.
in US, 3% is the security tax.
3% = 3% / 100 = 0.03
NOw, let's solve with this given digits.
=> 4513 * .03 = 135.39
=> 135.39
Therefore the tax deducted to your salary is 135.39 dollars per month.


</span>
4 0
3 years ago
What is the sine value of pi over 6?
loris [4]
The value of sin (pi/6) is 1/2
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3 years ago
Don’t troll I need a answer!
Andre45 [30]
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