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
Anastasy [175]
3 years ago
13

Given: angle 1 and angle 2 form a linear pair,

Mathematics
1 answer:
iris [78.8K]3 years ago
8 0

Answer:

Look at the proof down

Step-by-step explanation:

The given is;

→ ∠1 and ∠2 form a linear pair

→ ∠1 ≅ ∠3

We want to prove;

→ ∠2 and ∠3 are supplementary

<em>We will write the proof in like a table</em>

1. ∠1 and ∠2 formed a linear pair  ⇒  1. Given

2. m∠1 + m∠2 = 180°  ⇒ 2. Sum of angles on a straight line

3. ∠1 and ∠2 are supplementary angles  ⇒  3. Supplementary angles add up to 180°

4. ∠1 ≅ ∠3  ⇒  4. Given

5. m∠2 + m∠3 = 180°  ⇒  5. Substitution method

6. ∠3 is a supplement of ∠2  ⇒  6. Supplement of equal angles

7. ∠2 and ∠3 are supplementary  ⇒  7. Proved

You might be interested in
A cafeteria make 2,516 pounds of rice and 608 pounds of brown rice every month. after 6 months how many pounds of rice does the
tangare [24]
Well this is were you would need to multiply the amount of pounds of rice they did and then divide the amount of months they give you!
8 0
3 years ago
Read 2 more answers
A marathon takes place each year.In 2020 there were 6500 runners.Does this predict that in 2023 there will be more than 7500 run
777dan777 [17]

Answer:

yes

there would be 7525 runners

Step-by-step explanation:

The formula for calculating future value:

FV = P (1 + r) n

FV = Future value  

P = Present value  

R = interest rate  

N = number of years  

6500 x (1.05)^3 = 7525 runners

5 0
3 years ago
Hurry please!
joja [24]

Answer:

Slope of the line x +2y =14 will be -1/2 since y = -1/2x+7, where m = -1/2 and c = 7.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Kay leaves a $6 tip for a $40 bill. What percent tip did kay leave?
Likurg_2 [28]

Answer:

15% tip

Step-by-step explanation:

6/40= 0.15= 15%

4 0
3 years ago
Read 2 more answers
Solve triangle ABC, when A= 6, B=10 and c=12
valentinak56 [21]
Use cosine rule,

cos(A)=(b^2+c^2-a^2)/(2bc)
=(10^2+12^2-6^2)/(2*10*12)
=13/15
A=29.926 degrees.................................(A)

cos(B)=(c^2+a^2-b^2)/(2ca)
=(12^2+6^2-10^2)/(2*12*6)
=5/9
B=56.251 degrees.................................(B)

cos(C)=(a^2+b^2-c^2)/(2ab)
=(6^2+10^2-12^2)/(2*6*10)
=-1/15
C=93.823 degrees.................................(C)

Check:29.926+56.251+93.823=180.0 degrees....ok
5 0
3 years ago
Other questions:
  • Value of this pronumeral
    5·1 answer
  • I dont know how to do this problem
    11·2 answers
  • Simply each expression only using. Use only positive exponents.
    9·1 answer
  • Heres my question! pls help if u can
    11·1 answer
  • What is the value of the expression shown? 4[4.5 − 2(1.2)]
    7·1 answer
  • 14/219:13 AM
    6·1 answer
  • How many games did you bowl? does this question a statistical question. and why
    12·1 answer
  • What are the coordinates of the vertex for the function shown below ?
    9·1 answer
  • Write an expression that represents the weight of an object that weighs 12 pounds and increases by 0.5 pound per month. Let m be
    6·1 answer
  • Find the area of the rectangle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!