To find the measure of each angle you add all of the sides
Then, all triangles equal 180
3x + 2x + x = 180
Like terms
6x = 180
/6. /6
X = 30
Now to find the measures of the angles
You plug in the value of x
1st angle =. 3x
3(30)
=90
2nd angle = 2x
2(30)
=60
3 angle =. X
=30
Glad I could help
Answer: C
Step-by-step explanation:
Answer:
1.
a = 1.96
( 1.4 x 1.4)
b= 3750
c= 1/48
2.
a= 2?
dont take my word on that but here.( An arithmetic sequence is any list of numbers that differ, from one to the next, by a constant amount. For example, the list of even numbers, 0,2,4,6,8… is an arithmetic sequence, because the difference from one number in the list to the next is always 2.[1] If you know you are working with an arithmetic sequence, you may be asked to find the very next term from a given list. You may also be asked to fill in a gap where a term is missing. Finally, you might want to know, for example, the 100th term, without actually writing out all 100 terms. A few simple steps can help you do any of these.
b= 3
c= 16-4a
( IM NOT SO CONFIDENT ABOUT 2)
3.
a= 17
b= ( 2squared - 1)
Step-by-step explanation:
The answer is c less than
