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
valentina_108 [34]
3 years ago
5

The sum of the four angles in a rectangle is always 180 degrees true or false?

Mathematics
2 answers:
dem82 [27]3 years ago
7 0
A rectangle has 4 sides
each side is a right angle
a right angle by definition is 90 degrees
90 + 90 + 90 + 90 = 360\\ or\\ 90 * 4 = 360
False
Valentin [98]3 years ago
3 0
False because each side is 90° making it a total of 360° therefore it’s false
You might be interested in
Definition of mathematics?ANS FIRST WILL MARK AS BRAINLIEST
-Dominant- [34]
The abstract science of number, quantity, and space. mathematics may be studied in its own right ( pure mathematics ), or as it is applied to other disciplines such as physics and engineering ( applied mathematics ).
8 0
2 years ago
Read 2 more answers
Pls hurry!!!!!!!<br><br> Factor 60x−12y<br> . Explain how you found your answer.
ruslelena [56]

Answer:

12(5x-y)

Step-by-step explanation:hope this help

8 0
2 years ago
If <br><br> b + 2 = 4.6<br><br> Then what is b?
Morgarella [4.7K]
The answer is 2.6 because 2.6+2=4.6
4 0
3 years ago
Read 2 more answers
What is 3.6 subtract 0.7
hram777 [196]

Answer:

2.9

Step-by-step explanation:

3.6 - 0.7 = 2.9

6 0
3 years ago
Read 2 more answers
What is the lcd of 1/4 and 2/3
Rudiy27
I hope this will help u <span>It looks like 12 is the smallest number that can be divided by both 3 and 4, so 12 is our LCD. Since 12 is the LCD, it will be the new denominator for our fractions. Now we'll change the </span>numerators<span> of the fractions, just like we changed the denominators. First, let's look at the fraction on the left: 1/4.</span>
6 0
2 years ago
Read 2 more answers
Other questions:
  • If OB= 17 and AB = 30, then OR =
    8·2 answers
  • What is the scale factor of a triangle with a vertex of A(–6, 4) that has been dilated with a center of dilation at the origin s
    13·2 answers
  • The ratio of cars to vans in a parking lot is 1 to 4. If there are 40 cars and vans in the parking lot altogether then how many
    9·1 answer
  • If you multiplied a number by 1 2 , the result would be A) less than 1 B) half of the original number. C) a fourth of the origin
    9·1 answer
  • How do you convert 2 1/2 years into month?
    15·2 answers
  • 31.447 to nearest tenth
    10·2 answers
  • 50 points HELP PLEASEEE
    13·2 answers
  • If a 100 part spinner is spun and then a coin is flipped how many possible outcomes are in the sample space for the compound eve
    15·1 answer
  • Select two ratios that are equivalent to 2 : 9.<br>​
    15·1 answer
  • Lian has $1.00 . She has only nickles and dimes. Lian has twice as many dimes and nickles
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!