1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kolbaska11 [484]
2 years ago
15

What is the measure of the third angle of this triangle?

Mathematics
1 answer:
Illusion [34]2 years ago
3 0

Answer:

20 degrees

Step-by-step explanation:

every triangle had 3 angles that all add up to 180

the problem gives you two angles which are 120+40 which is 160

180-160 is 20 degrees which is whi it is the answer

You might be interested in
Find an equation for the line with slope m through the point (a,c).
lidiya [134]
If you want the answer in point slope form then,

y-y1 = m(x-x1)
y-c = m(x-a)

---------------------------------------

If you want the answer in slope intercept form, then solve for y

y-c = m(x-a)
y-c = mx-ma
y-c+c = mx-ma+c
y = mx-ma+c
y = mx+c-ma
y = mx+(c-ma)

For this answer in slope intercept form the slope is m and the y intercept is c-ma

---------------------------------------

If you want the answer in standard form, then get the variable terms to the left side. Have the constant terms on the right side.

y = mx+c-ma
y-mx = mx+c-ma-mx
-mx+y = c-ma

Optionally you can multiply both sides by -1 to get mx-y = -c+ma but it will depend on your book if this step is carried out or not.

4 0
3 years ago
Graph the function f(x)= 2x -4
galben [10]
The y intercept and -4 and going down 2 and 1 right u til you reach the end of the graph
7 0
2 years ago
A rectangle has a 15 to 20. Identify the ratio.
marishachu [46]

Answer:

15:20

15/20

15 to 20

there are 3 types of ways and there you go.

Step-by-step explanation:

have a great day ! :)

5 0
3 years ago
Read 2 more answers
Write 96% as a fraction.
RoseWind [281]

Answer:

Directly, it would be 96/100. However,  we can reduce it to become 48/50 = <u>24/25.</u>

(underlined is simplest answer)

6 0
3 years ago
Read 2 more answers
Solve the following: 4x-1/2 = x+7
MArishka [77]

Answer:

x = 2.5

Step-by-step explanation:

4x-1/2 = x+7

  4x-x = 7+0.5

     3x = 7.5

       x = 2.5

8 0
2 years ago
Read 2 more answers
Other questions:
  • Write the expression as either the sine, cosine, or tangent of a single angle.
    10·1 answer
  • P(x)=12x-5x+20 solve for p(x)
    9·1 answer
  • Select all the statements that must be true for any scaled copy Q of Polygon P. Angle measures of Polygon P clockwise from botto
    10·1 answer
  • Find x, if the perimeter is 106 <br> 3x+6<br> 2x-3
    11·1 answer
  • John can create 3 apps in 6 weeks while Ben can do the same job in 2 weeks. How many weeks would it take them to create 10 apps
    6·1 answer
  • Most atms require that you enter a four-digit code, using the digits 0 to 9. how many four-digit codes are available?
    11·2 answers
  • I need help on this this is very hard. I need the answer right now. Wrong answer=report
    12·1 answer
  • What is the surface area of the rectangular prism below?
    7·1 answer
  • Find the circumference of a circle in terms of u with a radius of 10 ft.
    7·2 answers
  • Rebecca is playing a video game that involves planting and cutting down trees. She moves up an energy level for each tree she pl
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!