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
Marizza181 [45]
3 years ago
9

Find the fourth angle. picture below pleasae help

Mathematics
1 answer:
erastovalidia [21]3 years ago
4 0

Answer:

88°

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • Sum of Angles: 180(n - 2)°

Step-by-step explanation:

<u>Step 1: Identify</u>

We have a polygon, so n = 4.

  1. Substitute [SA]:                    180(4 - 2)°
  2. (Parenthesis) Subtract:        180(2)°
  3. Multiply:                                360°

This tells us the sum of all angles in the shape.

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Set up equation:                     90° + 93° + 89° + x° = 360°
  2. Combine like terms:               x° + 272° = 360°
  3. Isolate <em>x</em>:                                  x = 88°
You might be interested in
Y=x* - 12x + 41
aev [14]

Answer:

32

Step-by-step explanation:

5 0
3 years ago
The sum of 6 and another number is 23, write and solve an equation to find the other number
zlopas [31]

Answer: 23 - 6 = x

x = 17

Step-by-step explanation:

6 + x = 23

x = 23 - 6

23 - 6 = 17

x = 17

6 + 17 = 23

Hope this helps!

7 0
3 years ago
Read 2 more answers
A broken rectangular-shaped window is being replaced. It measures 24 inches by 182
grigory [225]

Answer: 432 or 4368

Step-by-step explanation:

multiply base and height this case 24,18. 24x18=432 or 182 x 24=4368

if you using 24 x 18 =432

if you using 182x24=4368

5 0
3 years ago
How do u solve 1736÷56 step by step
Anton [14]

Answer:

31

Step-by-step explanation:

use a step by step calculator.

6 0
3 years ago
Read 2 more answers
Please answer this equation what is the answer to 1/4(k-1)=10
laiz [17]
\frac{1}{4}(k-1)=10^{(4} \\\\ k-1=40 \\\\ k=40+1 \\\\ \boxed{k=41}
8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help. Will choose brainiest.
    6·1 answer
  • Determine the measure of the interior angle at vertex F
    11·1 answer
  • Analyze the effects of effective communication.
    12·2 answers
  • 3 lines are shown. A line with points B, A, E intersects a line with points C, A, F at point A. A line extends from point A to p
    10·1 answer
  • A right triangle with one angle that is 50*
    13·1 answer
  • Rainwater was collected in water collectors at thirty different sites near an industrial basin and the amount of acidity (pH lev
    14·1 answer
  • Given that f(x)=x^2+4x-32f(x)=x
    6·1 answer
  • Could someone please help me with this??
    5·2 answers
  • Help me somebody pleaseee
    8·1 answer
  • I NEED HELP AGAIN! YOU'LL GET BRAINLIEST IF YOU'RE RIGHT!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!