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3 years ago

Choose the angle whose measure is greater than 90 degrees but less than 180 degrees.

1 answer:

4 0

B) An obtuse angle would have a measure between 90 and 180.

Acute triangles would have a measure less than 90, right angles would have a measure of exactly 90, and straight angles would have a measure of exactly 180.
Hope this helps!

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Find the value of x. Using trig

scoundrel [369]

Hi there! We can find the value of x by using this equation.

$\large \boxed{tanx = \frac{19}{23} }$

If you remember, tanx = opposite/adjacent. We focus on the angle x currently.

Now that you might wanna ask if there is a value of x that makes 19/23. The answer is yes but in decimal.

$\large{arctan( \frac{19}{23} )} = x$

You might wanna put arctan(19/23) in a calculator since it's not really possible to get the square root like value by yourself.

arctan(19/23) is 0.69

Then we round up and get 0.7

Hence, the value of x ≈ 0.7

Answer

x ≈ 0.7 (rounded)

Questions can be asked through comment.

Hope it helps, and Happy Learning! :)

4 0

3 years ago

The length of a rectangle is 3 m less than double the width, and the area of the rectangle is 65 m2 . find the dimensions of the

kirill115 [55]

10(length) by 6.5(width). 6.5×2=13, 13-3=10

4 0

4 years ago

75% of what equals 225? What did you get for 10%, 20% , 30% , 40%, 50% ,60% and 70%?

Lesechka [4]

75% of 225 = 300.

10% = 30
20% = 60
30% = 90
40% = 120
50% = 150
60% = 180
70% = 210
80% = 240
90% = 270

If you need an explanation, just ask.

8 0

3 years ago

What would be the slope for y=-7x + 2

skelet666 [1.2K]

Answer:

-7

Step-by-step explanation:

Hello!

This equation is in slope intercept form. The base equation is

y - mx +b

m is the slope

b is the y-intercept

Since -7 is in place of m -7 is the slope

The answer is -7

Hope this helps!

6 0

3 years ago

Read 2 more answers

Write an equation in point-slope form for the line that passes through the point with the given slope. (–2, 11), m=43

frosja888 [35]

Answer:

y-11=43(x+2)

Step-by-step explanation:

y-y1=m(x-x1)

y-11=43(x-(-2))

y-11=43(x+2)

4 0

3 years ago