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
Harrizon [31]
3 years ago
5

What type of angle is ∠CEB ? acute right obtuse straight

Mathematics
2 answers:
anygoal [31]3 years ago
7 0
BED and CEB are supplementary angles, meaning their sum is 180°. You already know BED is 77°, so you subtract 77° from 180° to find CEB.

180° - 77° = 103°

CEB = 103°

Because it is greater than 90°, it is obtuse.
Rudik [331]3 years ago
4 0
∠CEB and ∠AED are vertical angles, which means they must be equal to each other. Make them = x in an equation. The angles form a quadrilateral, so the sum of the interior angles must equal 360°.

77 + 77 + x + x = 360
Combine like terms.

154 + 2x = 360
Subtract 154 from both sides.

2x = 206
Divide both sides by 2.

x = 103

∠CEB is greater than 90°, so it must be an obtuse angle.
You might be interested in
Select the correct answer.
Aliun [14]

Answer:

The answer is C, both include stocks, bonds, and cash.

Step-by-step explanation:

Plato says some similarities between long-term and short-term investments include:

  • Stocks, bonds, and cash are involved in both types of investments.
  • Investors incur gains and losses on both.
  • Investors incur fees and other expenses on both types of investments. Common fees include broker trading fees, commissions, and taxes.

Plus, I just took the test on Plato and got this correct. I hope this helps!

6 0
3 years ago
It took researchers three weeks to analyze a large amount of data using a supercomputer. How many minutes did it take them to an
Phantasy [73]
It would be 30,240 minutes
4 0
4 years ago
Read 2 more answers
What is 2 times 2/6?
Aloiza [94]

Hi there!


I can see why you've posted a question like this here - For adding, subtracting, multiplying, or dividing fractions by whole numbers can be difficult to come out with a precise answer, so let me make it look easier for you!


So, the steps are:


Smush the 2 (whole number) and the 2 (the numerator of the fraction) together on top so its (2)(2) over 6. I can show you what I mean, if you'd like.


\frac{(2)(2)}{6} This is what it should look like.


Now, what is 2 times 2? You can use a calculator for this part.


2 *2 = 4


Now, we can get to the last part, my favorite one!


Simplify \frac{4}{6} down to \frac{2}{3}.


How did we do it? EASY!


See what number does evenly into both numerators and denominators. In this case, 2 goes into 4 twice, and 2 goes into 6 three times, so we're left with our beautiful answer \frac{2}{3}.


That wasn't so bad, was it? You can use this as a guide for figuring out math problems like these, in case you're stuck again. But just in case, message me if you need anymore help! :D

4 0
3 years ago
Read 2 more answers
Please help
JulsSmile [24]

Answer:

correct

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Joan stayed at South Africa from 3rd January 2004 and left on 20th march the same year for how many nights did she spend in Sout
Alja [10]

Answer:

i dont know??????????????

5 0
3 years ago
Other questions:
  • -45.15 as mixed number
    11·1 answer
  • Scenario: The market for used cell phones is very popular in Barylia. However, several phones available in this market are of in
    11·1 answer
  • The volume of a spherical hot air balloon v(r) = 4 3 πr3 changes as its radius changes. the radius is a function of time given b
    11·1 answer
  • Solve the quadratic equation by completing the square. 6x2 + 4x - 5 = 0
    6·1 answer
  • How do I solve for a and b <br> A(5)-b(-2)=24
    8·1 answer
  • HELP PLS IM FAILING PYTHAGOREAN THEOREM
    11·2 answers
  • A rectangle has a height of 5 inches and a area of 35 squared inches what is the length of the base of the rectangle? Please hel
    5·1 answer
  • Building A is 170 feet shorter than building B. The total height of the two building is 1490 feet. Find the height of each build
    6·1 answer
  • PLEASE HELP ASAP!!!!!!!!!!! 13 points avaliable
    11·1 answer
  • 5. Candy costs $10.05 for 15 oz. You decide to buy a 25 oz of candy. You pay with a $50 bill.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!