Ask
your own question, for FREE!

Mathematics

OpenStudy (anonymous):

The measures of the angles of a triangle can be represented by the expressions (2x), (3x-20), and (3x). What are the measures of the three angles? a) 20, 30, 130 b) 36, 72, 72 c) 40, 60, 80 d) 50, 55, 75

6 years ago
OpenStudy (anonymous):

can you attach a diagram of the triangle please?

6 years ago
OpenStudy (anonymous):

There is no image of the diagram :/ thats why i dont get it either.

6 years ago
OpenStudy (anonymous):

you can use the fact that the sum of the angles in any triangle is 180 degrees so you'd have the equation: \(\large (2x)+(3x-20)+(3x)=180 \) solve for x then plug that value in back to the expressions for the angles of the triangle.

6 years ago
OpenStudy (ghazi):

sum of three angles in a triangle is 180 degrees

6 years ago
OpenStudy (anonymous):

thanks

6 years ago
Can't find your answer?
Make a FREE account and ask your own question, OR you can help others and earn volunteer hours!

Latest Questions

ccharles301:
Write three or more complete sentences. Remember to include: Overview: provide general information about your topic Explanation: describe why your issues is

12 hours ago
3 Replies
1 Medal

Vocaloid:
Given that the self-ionization of water is endothermic, what is the value of pH +

19 hours ago
6 Replies
2 Medals

Helpmeonthis:
What was the unethical practice in the enron case? Can someone help me pls

1 day ago
2 Replies
0 Medals

BREE12779:
Earth has been charted with vertical and horizontal lines so that points can be named with coordinates.

2 days ago
4 Replies
2 Medals

Vocaloid:
A person weighs 1050N when weighed in air and 50N when completely submerged in water.

1 day ago
5 Replies
3 Medals

heghekjvj:
c=0.05n+1.75 no more than 88 candies c=cost n=number of candies what values of c

2 days ago
1 Reply
2 Medals