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
Bad White [126]
3 years ago
11

The sum of all but one interior angle of a heptagon is 776°. The final angle must have a measure of

Mathematics
2 answers:
Irina18 [472]3 years ago
7 0

Answer:

The final angle must have a measure of  124 degrees.

Step-by-step explanation:

Heptagon is polygon with seven sides.

Sum of angles of heptagon = 900°

Given:Sum of all angles and one interior angle of a heptagon is 776°.

Let the measure of interior angle be x

776° + ∠x = 900°

∠x = 900° - 776° = 124°

The final angle must have a measure of  124 degrees.

shutvik [7]3 years ago
5 0
A heptagon has 7 sides.

Sum of all interior angles = (7 - 2) x 180 = 900°

900 - 776 = 124°

Answer: The final angle must be 124°
You might be interested in
Solve the equation. 10.35+2.3h=-9.2
Readme [11.4K]

Answer:

h = -8.5

Step-by-step explanation:

10.35+2.3h=-9.2

Subtract 10.35 from each side

10.35-10.35+2.3h=-9.2-10.35

2.3 h =-19.55

Divide each side by 2.3

2.3h/ 2.3 = -19.55/2.3

h =-8.5

8 0
3 years ago
Read 2 more answers
X to the second power + 6x - 7 = 0
velikii [3]
X can equal -7 or 1
X = -7 and 1
6 0
3 years ago
What is the simplified value of the exponential expression 27 1/3​
denis23 [38]

Answer:

3

Step-by-step explanation:

Simplify the expression

Cancel the common factor of 3

Evaluate the exponent

I hope this helped can I get brainliest please.....

3 0
3 years ago
Read 2 more answers
Maya wants to show 28 as tens and ones. What are all of the ways
Irina-Kira [14]
20+8 10+10+8 10+10+3=5 20+8 i think thats it

7 0
3 years ago
Read 2 more answers
Josiah ran 4/5 mile. How many tenths are equal to 4/5 mile.
kati45 [8]
<span>Josiah ran 4/5 miles. We need to find the tenths that is present to the given number which is 4/5.
4/5 is a fraction, and since we are looking for tenths which is a decimal value. Thus, we need to convert this fraction to decimals.
To convert, simply divide the numerator by the denominator.
In the given number, 4 is our numerator and 5 is our denominator.
=> 4 / 5
=> 0.8
Therefore, 8 is the value of tenths because it is the number next to the decimal point.

</span>



4 0
3 years ago
Other questions:
  • leaks can write a 500-work essay in a hour. if she writes a essay in 10 minutes, how many words will it contain?
    12·1 answer
  • Find the sum of (c-4)+(3c+9)
    6·1 answer
  • Can some one please help meee with a-c
    12·1 answer
  • Find a formula for the described function. an open rectangular box with volume 9 m3 has a square base. express the surface area
    10·1 answer
  • What is the lateral area of the cone? Plz help fast I will mark brainliest to the first correct answer ASAP
    7·1 answer
  • Tickets for a community theater production cost $6
    9·1 answer
  • Bob has $150 in his savings account and saves $40 per month.
    14·2 answers
  • 6. Write an expression that is equivalent to<br> 4 + 3(5 + x).
    9·2 answers
  • Please help me you guys
    13·1 answer
  • G.SRT.B.5 Worksheet #2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!