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
Ksju [112]
3 years ago
10

Help for brainliest find the unknown angels

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
6 0

F=68 degrees

E=54 degrees

You might be interested in
N his history class, Han's homework scores are: 100% 100% 100% 100% 95% 100% 90% 100% 0% What is the mode of Han's scores?
Basile [38]

Answer:

There is no mode

Step-by-step explanation:

3 0
2 years ago
How many sides has an equiangular polygon if one of its exterior angles is 25 5/7?
lys-0071 [83]
Step One
Figure out the interior angle
25 5/7 = 25.714285 repeating. The interior angle is the supplement of this angle.

180 - 25.714285 = 154.2857
The formula relating the number of sides and the interior equal angle is

interior equal angle = 180 ( 1 - 2/n) where n is the number of sides. (Google equiangular polygon to find this formula.)

154.2857 / 180 = 1 - 2/n) 
0.8571428 = 6/7 = 1 - 2/n
1/7 = 2/n
n = 14 sides
This figure is regular as well as equiangular.
6 0
2 years ago
The lines of the equations are parallel, perpendicular, or neither. y = -x + 3 y = -x - 3
Blizzard [7]
It is parallel Lines
7 0
2 years ago
I NEEED HELP!!!!!<br> find the equation of the line containing (5, -2) and has a slope of -1
mojhsa [17]
I think it is y=-5x+12
8 0
2 years ago
Read 2 more answers
The length of a rectangle is 1 less than twice the width.
vladimir1956 [14]

w-width\\2w-1-length\\w(2w-1)=2w^2-w-the\ area\\28\ ft^2-the\ area\\\\\text{The equation:}\\\\2w^2-w=28\qquad\text{subtract 28 from both sides}\\\\2w^2-w-28=0\\\\2w^2-8w+7w-28=0\\\\2w(w-4)+7(w-4)=0\\\\(w-4)(2w+7)=0\iff w-4=0\ \vee\ 2w+7=0\\\\w-4=0\qquad\text{add 4 to both sides}\\\boxed{w=4}\\\\2w+7=0\qquad\text{subtract 7 from both sides}\\2w=-7\qquad\text{divide both sides by 2}\\w=-3.5

7 0
3 years ago
Read 2 more answers
Other questions:
  • Wendy is arranging books on the bookshelves in the school library. The total number of books she arranges is given by the equati
    6·2 answers
  • From a deck of 52 cards, two cards are radomly drawn without replacement. Which expression represents the probability of drawing
    14·1 answer
  • 3/2n-8/3=-29/12<br> Please show work
    7·1 answer
  • 17 more than some number is 57
    12·2 answers
  • How can you solve problems involving percents
    6·1 answer
  • Solve each equation (Polynomial equations)
    15·1 answer
  • An airplane travels 720 in 3 hours with the wind. The return trip against the wind takes 4 hours. What is the wind speed and the
    7·1 answer
  • Please help me with this anyone please and thank you
    9·1 answer
  • Expand the expression<br> ​ 7(10s-10)
    13·1 answer
  • Frank decided to keep track of his sleep using a fitness tracker. He was surprised to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!