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
san4es73 [151]
3 years ago
15

One angle of a triangle measures 24 more than the smallest angle in the triangle. The third angle measures twice the measure of

the smallest angle.
What is the measure of the smallest angle?

24

39

52

54
Mathematics
2 answers:
erik [133]3 years ago
8 0

Answer:

B. 39°

Step-by-step explanation:

x + 24 + 2x + x = 180 is the equation I'll use.

x + 24 + 2x + x = 180 <em>{Step 1: Combine 2x, x, x to get 4x.}</em>

4x + 24 = 180 <em>{Step 2: Subtract 24 from both sides (180 - 24 = 156)}</em>

4x = 180 - 24

4x = 156 <em>{Step 3: Divide both sides by 4 (156 / 4 = 39)}</em>

x = 156/4

x = 39

The smallest angle is 39°. (The other two angles are 63° and 78°, respectively.)

never [62]3 years ago
7 0

Answer:

smallest   angle measure 39 degrees

Step-by-step explanation:

the sum of the three interior angles in a triangle is always 180°

x= smallest

x +x+24 + 2x = 180

4x +24 = 180

4x = 156

x = 39

You might be interested in
Help me please this is due tommorow
koban [17]
Q(-3,-3)
R(3,2)
S(5,2)
T(5,-4)
3 0
3 years ago
A circle has a radius of 5.4 m. what is the exact length of an arc formed by a central angle measuring 60°? enter your answer in
velikii [3]

The length of the arc of the circle with a radius of 5.4 m and the central angle measuring 60° is 5.655 meters.

<h3>What is the Length of an Arc?</h3>

The length of an arc is given by the formula,

\rm{ Length\ of\ an\ Arc = 2\times \pi \times(radius)\times\dfrac{\theta}{360}

where

θ is the angle, which arc creates at the centre of the circle in degree.

The length of the arc of the circle with a radius of 5.4 m and the central angle measuring 60° can be written as

\text{Length of the Arc} = 2\pi r \dfrac{\theta}{360}

                            = 2 \times \pi \times 5.4 \times \dfrac{60}{360}\\\\=5.655\rm\ m

Hence, the length of the arc of the circle with a radius of 5.4 m and the central angle measuring 60° is 5.655 meters.

Learn more about Lenght of the Arc:

brainly.com/question/1577784

3 0
2 years ago
41'f equal how many degrees celsius
nikdorinn [45]
41 degrees Fahrenheit is equivalent to exactly 5 degrees Celsius. 
8 0
3 years ago
I need help with my homework I did it but it is wrong.​
il63 [147K]

Answer:

  • π= 3V/(4r³)

Step-by-step explanation:

<u>Solve for π</u>

  • V = 4/3πr³
  • 3/4V = πr³
  • 3V/(4r³) = π
  • π= 3V/(4r³)
3 0
3 years ago
Read 2 more answers
Weekly demand for milk at a small grocery store is normally distributed with a mean of 251 gallons per week and standard deviati
slavikrds [6]

Solution

Given

mean = 251

standard deviation = 33

(a)

\begin{gathered} P(Z

Hence, X = 300

7 0
1 year ago
Read 2 more answers
Other questions:
  • I NEED HELPPPP PLEASE
    5·2 answers
  • Express 55 in standard form​
    8·1 answer
  • What is the rate and unit rate of 40 m in 16 seconds
    5·1 answer
  • Round 314,759 to the number of the underlined digit
    12·1 answer
  • How many lines of symmetry does this polygon have?
    15·1 answer
  • What are factor pairs of 65
    7·2 answers
  • Shown below is a blueprint for a rectangular kennel at a pet hotel.
    7·1 answer
  • A study indicates that teenagers spend an average of 112 minutes watching videos on their smartphones per week. Assume the distr
    13·1 answer
  • 9. You have a record of your age x (in years) and your height y (in inches) on
    14·2 answers
  • What is the equation in slope-intercept form of a line that is perpendicular to y=2x+2 and passes through the point (4, 3)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!