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Luden [163]
4 years ago
13

Solve the right triangle shown in the figure

Mathematics
1 answer:
lana [24]4 years ago
6 0

Answer:

Option B

Step-by-step explanation:

step 1

Find the measure of angle A

Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

∠A+∠B+∠C=180°

substitute the given values

∠A+23.4°+90°=180°

∠A+23.4°+90°=180°-113.4°=66.6°

step 2

Find the length of side BC (a)

Applying the law of sines

c/sin(C)=a/sin(A)

3.3/sin(90)=a/sin(66.6)

a=3.3*sin(66.6)/sin(90)

a=3.0 mm

step 3

Find the length side AC (b)

Applying the law of sines

c/sin(C)=b/sin(B)

3.3/sin(90)=b/sin(23.4)

b=3.3*sin(23.4)/sin(90)

b=1.3 mm

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How do you get the answer to k-10/2=-7
sveta [45]

Hello.

<em>Multiply by 2 </em>

<em>k-10 = -14 </em>

<em>Add 10 </em>

k = -4

Hope this helps.

8 0
3 years ago
Difference of 8 Let's dig into this and find out for sure. First think of two numbers that have a difference of 8. Type the LARG
Serhud [2]

Answer:

<u>16</u>

Step-by-step explanation:

We need to find 2 numbers that have a difference of 8.

Let take's 16 and 8.

As we know :

⇒ 16 - 8

⇒ <u>8</u>

<u />

The larger of these 2 numbers is <u>16</u>

5 0
2 years ago
2. Find angle p.<br> A) 58<br> B) 67<br> C) 90<br> D)116
BARSIC [14]

Answer:

90°

Step-by-step explanation:

because 180 - 90

remember the quadrilateral must equal to 360 (all angles)

3 0
4 years ago
Which interval for the graphed function has a local
Alex

Answer:

Interval for the function has local minimum of 0 is [2,4].

Step-by-step explanation:

You need to find the local minimum of 0 in the given function's graph.

In mathematics, local minimum is a point on a graph whose value is less than all other points near it.

See that, graph value 0 is lie on the x = 3 and in interval x = 2 to x = 4

So, final answer is :

Interval for the function has local minimum of 0 is [2,4].That's the final answer.

hope it helps

5 0
4 years ago
can someone write me a original geometry poem? (just a short poem about geometry or geometric shapes!) thanks in advance!
Luden [163]
As I look upon the square,
I ponder on what I see there.
It has four sides of equal length,
but that cannot be its only strength?
The area is easy to find,
Just square one side and use your mind.
The triangle is more complex.
Knowing the difference kinds will help you in your projects.
Each side adds up to 180 degrees,
Whether it's acute, right, obtuse, scalene or even an isosceles.
These two shapes are only the beginning,
I'll learn even more and keep on winning!
6 0
4 years ago
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