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
Serjik [45]
3 years ago
8

Please help I have no idea how to do this

Mathematics
1 answer:
Elena L [17]3 years ago
7 0

Answer:

a. AED=130 degrees

b. DEB=50 degrees

Step-by-step explanation:

a. There are 360 degrees in a circle. AEC and DEB are equal. We can remove them from the original 360.

360-50-50=260

AED and CEB are equal. Divide the remaining 260 between them.

260/2=130

AED=130 degrees

b. we got the answer to this in the first question. DEB is equal to AEC.

DEB=50 degrees

It might help you to lay two pencils across each other like the lines in this problem are. Notice that when you "open" up one side, the other opens the same amount. Same if you "close" a side. Sisicors are also a great example of this. It'll help you visualize which angles will be equal.

You might be interested in
Help triangles please 8th grade
algol [13]
The Side line is A, the top is B, and the diagonal line is C. Do A^2 x B^2 = C^2
3 0
3 years ago
PLEASE HELP MEE!!! please only answer if you really know the answer.
Komok [63]

Answer:

They are similar.

Step-by-step explanation:

Triangle VLM is only 3.5 times smaller than UTM

3 0
3 years ago
Pizza Perfection sold 93 pieces on Monday 67 pizzas and Tuesday 78 pizzas on Wednesday 44 piece pizzas on Thursday and 123 pizza
Irina18 [472]
93+67+78+44+123/5= 81 the answer 
8 0
3 years ago
A<br> LaDawn buys a ten-pack of gel pens for $7.50. How much did each pen<br> cost?
Ira Lisetskai [31]

Answer: Each pen cost $0.75

Step-by-step explanation:

If A LaDawn buys a pack of 10 gel pens and the total cost is $7.50 then you divide 7.50 by 10.

3 0
2 years ago
To solve the equation x - 4 = 12,
yulyashka [42]

Answer:

X = 16

Step-by-step explanation:

<h3>Yes, to solve this equation </h3><h3>Add both side by 4 </h3>
6 0
3 years ago
Other questions:
  • Each baseball team has nine players and each football team has eleven players. Six schools have both baseball and football teams
    11·2 answers
  • The sales tax is ​$50 on the purchase of a dining room set for ​$1000. Find the sales tax rate.
    6·1 answer
  • If Nina is N years old now and Maryna is M years old now, write… Four years ago, Nina was three times as old as Maryna was.
    11·1 answer
  • Please help me I NEED THE ANSWER ASAP<br> I will give BRAINLIEST
    12·1 answer
  • If a math class consists of 21 students total there are five more boys than girls, how many girls are there in the class
    10·1 answer
  • Solve the given equation. Check your solution. 60 (2s+5)=64
    9·1 answer
  • In January, Mr Tan's students read 20 books. In Febuary, they read 15 books. What is the percent increase or decrease in the num
    11·1 answer
  • Write th fraction 12/15 in its simpliest form​
    6·2 answers
  • 3) An air conditioner has a marked price of $350. It is placed on sale at 12% off. What are the
    12·1 answer
  • Anyone know this ???
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!