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
TiliK225 [7]
3 years ago
12

Determine the measure of angle A, B, and C in triangle ABC. If m∠A=(x-10)°,m∠B=(2x-50)°,and m∠C=x°

Mathematics
1 answer:
Effectus [21]3 years ago
7 0

Answer:

m∠A = 50°

m∠B = 70°

m∠C = 60°

Step-by-step explanation:

Determine the measure of angle A, B, and C in triangle ABC. If m∠A=(x-10)°,m∠B=(2x-50)°,and m∠C=x°

In a Triangle, the sum of the interior angles of a triangle = 180°

Step 1

We solve for x

Hence:

m∠A + m∠B + m∠C= 180°

(x-10)°+ (2x-50)°+ x° = 180°

x - 10 + 2x - 50 + x = 180°

4x - 60 = 180°

4x = 180° + 60°

4x = 240°

x = 240°/4

x = 60°

Step 2

Solving for each measure

x = 60°

m∠A=(x-10)°

= 60° - 10°

= 50°

m∠B=(2x-50)°

= 2(60)° - 50°

= 120° - 50°

= 70°

m∠C=x°

= 60°

You might be interested in
I need help on my trig can someone help me on the question please and thank you
IRINA_888 [86]

Answer:

210 degrees

Step-by-step explanation:

Convert the problem from radians to degrees using the ratio 180/ and it will give you 210.

6 0
3 years ago
What is the value of c in the equation below?! HELP
prisoha [69]

Note that when dividing, and the base is the same, you can subtract the power signs.

(5^5)/(5^2) = 5^(5 - 2)

5 - 2 = 3

5^3 = a^b

Simplify.

5^3 = 5 x 5 x 5

5 x 5 x 5 = 125

c = 125

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

125 is your answer

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

hope this helps

8 0
3 years ago
Read 2 more answers
The weights of NCAA lacrosse players are approximately normally distributed with a mean of 182 lbs and a standard deviation of 1
Marizza181 [45]

Answer:

What can I do for you

Step-by-step explanation:

4 0
2 years ago
Round 51.78 to the greatest number.
soldier1979 [14.2K]

Answer:

52

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What would I have to do here? Somebody please help me! (Look at the bottom problem not the top)
Zinaida [17]
Alright, let's do this! If $25 is one fifth of how much the game system cost then, multiply 25 times 5. And you should get your answer. 
I hope this helps. 
8 0
3 years ago
Other questions:
  • Analyzing a Solution
    7·1 answer
  • If leo is 6 years old and max is 12 years, how many years would it be until max is 3 times as old as leo
    6·1 answer
  • What is the equation of the line that passes through the point (1,5) and has a slope of -1
    15·1 answer
  • {2.5x−3y=−13<br> 3.25x−y=−14<br><br> how do i solve this
    15·2 answers
  • What’s the fourth question about the big wheel please help
    11·1 answer
  • Help me!
    15·1 answer
  • I need help...<br><br> PLEASE!
    15·1 answer
  • Please help
    10·1 answer
  • The table below would represent a proportional relationship except for one y-value. Identify which y-value prevents the table fr
    10·1 answer
  • Aiden is a percussionist in his
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!