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Andreas93 [3]
3 years ago
6

Evaluate 2 tan 45 - tan 60​

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer:

2-\sqrt{3} \\

Step-by-step explanation:

2-\sqrt{3} \\

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You have to multiply 20×60 to get 1200 which is the area of one pennant multiply that by six and you get 7200 which is the area of six pennant
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3 years ago
-12+8d &lt;52 <br> Please answer
Radda [10]

Answer:

d < 8

Step-by-step explanation:

Given

- 12 + 8d < 52 ( add 12 to both sides )

8d < 64 ( divide both sides by 8 )

d < 8

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6 0
3 years ago
I REALLY NEED HELP PLEASE!!
nadezda [96]

Answer:

To me the triangles in #6 appear to be the same shape as the first triangle in #7(EFG) with different lengths on the sides. But not much else is the same. I mean they are all triangles but the shape of the second triangle in #7(XYZ) isn't the same as either of the triangles in #6.

I hope that made sense to you!

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4 0
3 years ago
What is GE ?<br> Enter your answer in the box.
Flura [38]

The length of GE is 10 units

Explanation:

Given that the length of XY = 5 units and YZ = 4.6 units

<u>The length of GE:</u>

We need to determine the length of GE

From the figure, we can see that ZY bisects GE and XY bisects EF.

The lines ZY and XY both bisect GF.

The midpoint theorem states that "the line segment connecting the midpoints of  two sides of a triangle is parallel to the third side and is congruent to one half of the third side".

Since, we have,

EX = XF and X is the midpoint of EF

GY = YF and Y is the midpoint of GF

Since, XY is the line segment that connects the midpoints of the two sides of the triangle.

Applying the midpoint theorem, we have,

GE = 2XY

GE = 2(5)=10 \ units

Thus, the length of GE is 10 units.

6 0
3 years ago
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