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
Bogdan [553]
3 years ago
14

In triangle ABC, m angle A = 43 and m angle C = 66, what is m angle B?

Mathematics
1 answer:
NeX [460]3 years ago
8 0
A triangles interior angles sum is always 180°. So we need to find B. To do that we will add the angles we have, then subtract to find angle B:-

43 + 66 = 109

180 - 109 = 71

Check:- 

43 + 66 + 71 =  180

SO, angle B is 71°.

Hope I helped ya!!!!!!!!!!!!☺☺☺


You might be interested in
Pls helppp! i don’t understand:|
zmey [24]

Answer:

(first and brainliest??) 27 degrees

Step-by-step explanation:

The top triangle's missing angle is 75 degrees because 85+20=105 and 180-105=75. Knowing this, we know that the angle that's connecting the two triangles is also 75 degrees. 78+75=153 and 180-153=27

7 0
2 years ago
Read 2 more answers
A square prism has square sides with area ++x squared , plus 8 x plus 16 and rectangular sides with area ++2 , x squared , plus
Irina18 [472]

Answer:

10x^2+76x+144

Step-by-step explanation: ayo if i helped thank me i hoped i did have a great day

3 0
2 years ago
3x * -2y= -100<br> Solve for y and x.
Sedbober [7]

Answer:

x=50/3y

y=50/3x

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0
2 years ago
You spend $50 on a bracelet to sell at the football game. You want to sell each bracelet for $3. Let b be the number of bracelet
SIZIF [17.4K]
How many bracelets did you buy just $50 dollars worth and how much did you buy one bracelet for <span />
5 0
2 years ago
Read 2 more answers
The sum of half a number and two-thirds of the number is less than 14
Gre4nikov [31]
Suppose the number is y >>>>>So y/2 +2y/3 <14 
multiply both sides by 6>>>>>>>>>. 6y/2 +6x2y/3 <14x6
3y + 4y < 84
7y         <84
y           <84/7
y           < 12
5 0
3 years ago
Other questions:
  • Dr. Pagels is a mammalogist who studies meadow and common voles. He frequently traps the moles and has noticed what appears to b
    15·1 answer
  • I need help with my multiplying mixed numbers by whole numbers
    15·1 answer
  • SOMEBODY PLEASEEE HELP ME
    13·1 answer
  • Solve the proportion. <br> 16<br> 50<br> =<br> x<br> 156<br> .<br> 25<br> please explain
    9·1 answer
  • 45(1.08)30 what is the answer
    10·2 answers
  • WHOEVER ANSWER IS FIRST AND CORRET WILL GET BRAINLIST
    5·2 answers
  • Write a function rule based on the table below.<br> x f(x)<br> 0 13<br> 1 2<br> 2 -9
    7·1 answer
  • While performing the ″roll out the sunshine″ dance, what do your arms do at the very beginning of the sequence?
    7·2 answers
  • It rained 6.14 inches on Saturday and 4.71 inches on Sunday. How much did it rain on
    14·1 answer
  • 3/72 need help in this division problem​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!