3 years ago

What is special about a 30 60 90 triangle?

2 answers:

7 0

A 30-60-90 triangle is special because of the relationship of its sides. Also <span>It turns out that in a 30-60-90 triangle, you can find the measure of any of the three sides, simply by knowing the measure of at least one side in the triangle.

Hope this helps. :)</span>

crimeas [40]3 years ago

3 0

30= X. 5
90= 2x. 2(5)=10
60=x√3. 5√3

For example if the 30 ° is 5 then the 90 is 2(5)=10 the 60 is 5 √3

You might be interested in

What is the slope of the equation y – 3 = –4(x – 5)? –4 –3 20 23

lozanna [386]

Answer:

-4

Step-by-step explanation:

This equation is in point-slope form. y-y = m(x-x). m represents the slope, and -4 is in that spot. Hope this helps!!!!

6 0

3 years ago

1+ 1 +2+6+1-6-8-5-2-8

Nina [5.8K]

-18 that is the answer hopes it helps

4 0

3 years ago

Read 2 more answers

Determine the rate of change for the graph from 2010 to 2012

mash [69]

Answer:

B)-20 students per year

8 0

3 years ago

Solve for m<br> 2/3=m/42

almond37 [142]

$\frac{2}{3}=\frac{m}{42}\ \ \ \ | multiply\ by\ 42\\\\ \frac{2*42}{3}=m\\\\
28=m\\\\Solution\ is\ m=28.$

4 0

3 years ago

Part B: if Javier works for five days and installs 48 windows how much does he earn? show your work to receive full credit.

Alja [10]

Answer:

He earns 749 dollars.

Step-by-step explanation:

I multiplied the money he earns per day ($75) to each day he works (5 days) and I got 375 , but I also multiplied how much he get paid to install windows ($8) to how many he installs every 5 days and I got 374 , and Then I added up 374 and 375 and that's how I got 749 . Plzz correct me if I'm wrong .

4 0

3 years ago