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
k0ka [10]
3 years ago
11

In fig if x+y=w+z then prove that AOB is a line.​

Mathematics
1 answer:
frez [133]3 years ago
4 0

Answer:

As Given, x+y=w+z

To Prove: AOB is a line or x+y=180

∘

(linear pair.)

According to the question,

x+y+w+z=360

∘

∣ Angles around a point.

(x+y)+(w+z)=360

∘

(x+y)+(x+y)=360

∘

∣ Given x+y=w+z

2(x+y)=360

∘

(x+y)=180

∘

Hence, x+y makes a linear pair.

Therefore, AOB is a straight line

You might be interested in
60 G of Henry's favorite breakfast cereal is 1/4 sugar how much sugar is in a 60g serving converted
katrin2010 [14]

Answer:

Step-by-step explanation:

Fraction of sugar in 60 gram cereal = 1/4

1/4 parts means that if 60 gram sugar is divided into four parts then out of that one part is sugar.

Amount of sugar in cereal in grams = 1/4 of 60 gram

Amount of sugar in cereal in grams = 1/4 * 60 gram = 15 grams.

Therefore, 15 grams sugar is in a 60 gram serving converted.

4 0
2 years ago
FUN FACT
frosja888 [35]

Answer:

word

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Select all the correct answers<br> Which functions are the same as their inverse functions?
KIM [24]

Answer:

f(x)

Step-by-step explanation:

f(x)=x-1/x+5

y=x-1/x+5

xy+5y=x-1

xy-x=-1-5y

x(y-1)=1-5y

x=-1-5y/y-1

x=-5

6 0
3 years ago
(5⅐)⁴=( ) OPTIONS : A.) (5⁴)⅐ B.)5²⁸ C.)(5)¹/²⁸ D.)(5)⁷/⁴​
NemiM [27]

Answer:

a

Step-by-step explanation:

4*1/7

5 0
3 years ago
The area of a square dollhouse is 289 square inches. How long is each side of the dollhouse?
EastWind [94]

Answer:

17

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASEEEE HELP!! Which answer is correct??
    5·1 answer
  • If i clock out at 11:53 and i have 30 Minutes what time do i get in?
    7·2 answers
  • Which graph represents g(x)=13x3 ?
    7·2 answers
  • Write -4 3/4 as a decimal
    15·1 answer
  • 290°, rotate the terminal side 20° more in the counterclockwise direction
    8·1 answer
  • Suppose f (x) = x^3 - 1 . Find the graph of 5f (x)
    15·1 answer
  • HELPP ASAP PLEASE, WILL GIVE BRAINLIEST !!!!!
    15·1 answer
  • If x+3y upon 5x+4y= 1/3 find the ratio of x:y ANSWER FASTTT
    15·2 answers
  • Proving Triangles Similar CFU
    15·1 answer
  • Find the surface area of a triangular prism with height 30 inches, and a right triangle base with side lengths 15 inches and 20
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!