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Archy [21]
3 years ago
10

Analyze the diagram Find HG and HI?

Mathematics
2 answers:
Inga [223]3 years ago
8 0

Answer:

D on edg!!

Step-by-step explanation:

Shalnov [3]3 years ago
3 0
You have a 30-60-90 triangle.
The ratio of the lengths of the sides of a 30-60-90 triangle is

1 : \sqrt{3} : 2

The given side is the side whose length is between the other two .
It corresponds to sqrt(3) in the ratio.

HG = \dfrac{GI}{\sqrt{3}}

HI = 2HG

HG = \dfrac{GI}{\sqrt{3}} = \dfrac{11}{\sqrt{3}} = \dfrac{11 \sqrt{3}}{3}

HI = 2HG = \dfrac{22 \sqrt{3}}{3}

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Andreas93 [3]

Answer:

Hi... U should do like this

3 0
3 years ago
Find the measure or angle xyz
blagie [28]

Answer:

The answer to your question is: 85°

Step-by-step explanation:

Data

m∠ xyz = 2m∠x - 9

m∠w = 38°

Process

∠x = (∠xyz + 9) / 2

∠ y = 180 - ∠xyz

∠w + ∠y + ∠x = 180

                             

Substitution              38 + (180 - ∠xyz) +   (∠xyz + 9) / 2 = 180

                                 76 + 360 - 2∠xyz + ∠xyz + 9 = 360

Simplify

                                 85 - 2∠xyz + ∠xyz = 0

                                  85 = ∠ xyz

5 0
3 years ago
The semi circle and isosceles triangle have the same base AB and the same area. Find angle x. Show workout.
Nina [5.8K]
r= \frac{AB}{2} \\ \\A_{semi\:circle }=\frac{r^2\pi}{2} \\ \\A_{triangle}=A_{semi\:circle }=\frac{r^2\pi}{2} \\ \\A_{triangle}= \frac{2r\times h}{2} =rh \\ \\\frac{r^2\pi}{2}= rh \\ \\h=\frac{r\pi}{2} \\ \\ \tan{x}= \frac{h}{r} = \frac{\frac{r\pi}{2}}{r} =\frac{\pi}{2} \\ \\x=\arctan{\frac{\pi}{2}}
\\
\\x \approx 57.52^o
7 0
3 years ago
Which pairs of rectangles are similar polygons?<br> Select each correct answer.
iragen [17]

Answer:

The bottom two

Step-by-step explanation:

[] Similar beings their sides have equivalent ratios to each other

[] See attached

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

8 0
2 years ago
What is the product of
lions [1.4K]

Answer:no it is not equal

Step-by-step explanation:

7 0
3 years ago
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