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
Burka [1]
1 year ago
8

Intro to angle sum theorem please help me image attached below will give 5 stars = )

Mathematics
1 answer:
Elan Coil [88]1 year ago
7 0

The value of the missing angle x will be equal to 31°.

<h3>What is the supplementary angle?</h3>

Supplementary angles are those that total 180 degrees. Angles 130° and 50°, for example, are supplementary angles because the sum of 130° and 50° equals 180°.

The angle is defined as the span between two intersecting lines or surfaces at or close to the point where they meet.

Given that the two angles of the triangle are 111 and 38. The value of the missing angle will be calculated as,

x + 111 + 38 = 180

x = 180 - 111 - 38

x = 31

Therefore, the value of the missing angle x will be equal to 31°.

To know more about supplementary angles follow

brainly.com/question/12919120

#SPJ1

You might be interested in
Simon and his niece Marcie are comparing their ages to see if there is a Mathematical connection. They find that Simon is three
Rom4ik [11]

Answer:

Simon's Age = 47

Marcie's Age = 11

Step-by-step explanation:

<em>The question is to find Simon's age and Marcie's age.</em>

<em />

Let Simon's age be x and Marcie's age be y

<u>Simon is 3 years more than 4 times marcie, so we can write:</u>

x = 4y + 3

Also,

<u>Sum of their ages is 58, so we can write:</u>

x + y = 58

or x = 58 - y

Now, we substitute this into 1st equation and solve for y first:

x = 4y + 3\\58-y = 4y + 3\\58-3=4y+y\\55=5y\\y=\frac{55}{5}\\y=11

We know

x = 58 - y

so,

x = 58 - 11

x = 47

So,

Simon's Age = 47

Marcie's Age = 11

3 0
3 years ago
What is the answer? im trying to figure it out and its hurting my head
Naya [18.7K]
7x-99=2x+1
5x=100
x=20

mark me brainliest if the answer is correct, thank you in advance :)
3 0
3 years ago
Suppose f (x) = x^3 . Find the graph of f (x + 1)
ira [324]

Answer:

its 3rd graph, the one with (-1,0) point

3 0
4 years ago
Read 2 more answers
0.909 &gt; 0.91<br>true or false <br>I need an answer and fast​
NeTakaya

Answer:

false

Step-by-step explanation:

0.909 is less than not greater than

3 0
3 years ago
Read 2 more answers
NEED HELP ASAP PLEASE HELP
marusya05 [52]
It's C.......................
3 0
3 years ago
Read 2 more answers
Other questions:
  • Tyler wants to buy a bike that cost 125 he has already saved 110 he earns 8 dollars a hour as a lifeguard he saves all of it for
    15·1 answer
  • -3s -5=4 what is this problem
    9·2 answers
  • Convex hexagon ABCDEF has exactly two distinct side lengths. Side AB measures 5 units, and side BC measures 6 units. The perimet
    10·1 answer
  • How would -9-(-5) look like as an addition problem?
    7·2 answers
  • If (x + 2) is a factor of x3 − 6x2 + kx + 10, k =
    13·1 answer
  • Let r be the region bounded by y = x 2 and y = 9. find a and b so that the horizontal lines y = a and y = b split the region r i
    15·1 answer
  • A plane traveled 1056 miles each way to carson city and back, The trip there was with the wind. It took 11 hours. The trip back
    11·1 answer
  • Which equation matches the table<br> ​
    9·2 answers
  • I need help please help me
    11·1 answer
  • If a rectangular piece of metal has 27.75 square inches what is the length and width?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!