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
Sonbull [250]
3 years ago
9

What’s is the missing justification in the proof ?

Mathematics
2 answers:
Kipish [7]3 years ago
5 0

Answer:

By definition of supplementary angles

Step-by-step explanation:

We have to prove that

\angle 1=\angle 3

We have to find missing justification in the given proof.

Proof:

Segment CD intersect segment AB

Reason: Given

\angle 1+\angle 2=180^{\circ}

\angle 2+\angle 3=180^{\circ}

Reason: By definition of supplementary angles

\angle 1+\angle 2=\angle 2+\angle 3

Reason: Transitive property

\angle 1=\angle 3

Reason: subtraction property of equality

timama [110]3 years ago
3 0
Definition of supplementary angles. Hope this helps. Can you mark me as brainliest if you can? I really appreciate it!
You might be interested in
Karen has calls has 500 or 900 yards of thick soft wool, she has 200 feet at the strore they have 500 feet of wool. How many bal
Flauer [41]

Answer:

Yes.

Step-by-step explanation:

Because yes.

5 0
3 years ago
Use the figure to complete the proportion.
MAVERICK [17]

Answer:

BE / AB = <u>HE</u> / AH

Step-by-step explanation:

AE is angle bisector

BE / HE = AB / AH

BE / AB = HE / AH

6 0
3 years ago
Giving out Brainlist! Diego is building a kitchen table and a coffee table. The legs of a kitchen table must be twice the height
Ulleksa [173]

Diego is building a kitchen table and a coffee table. The legs of a kitchen table must be twice the height of a coffee table and there are 4 legs on each table. He writes the expression 4(2x) + 4(x) to model his building plans. What does 2x represent?

2x represents the height of one kitchen table leg. 2x represents the total height of all four kitchen table legs. 2x represents the height of one coffee table leg.<span> 2x represents the total height of all four coffee table legs.</span>
8 0
3 years ago
1) A business man gives N18 000,00 to his three children
pashok25 [27]

Answer: The least share is N450000

Step-by-step explanation:

Given that :

Amount shared = N18 00000

Sharing ratio = 5:4:3

Amount shared by each child :

Total ratio = (5 + 4 + 3 )= 12

First share :

(5 / 12) × 1800000 = 750000

Second share :

(4/12) × 1800000 = 600000

Third share:

(3/12) × 1800000 = 450000

The least amount of the three shares is :

N450000

4 0
3 years ago
A coat at a store is originally priced at $54.99. The store marks the price down to $32.99. To the nearest percent, what is the
Dmitry_Shevchenko [17]

Answer:

66.6%

Step-by-step explanation:

Step one

given

A coat at a store is originally priced at $54.99

The store marks down the price down to $32.99

Required

the percent decrease

Step two:

the percent decrease= change in price/ old price*100

the percent decrease= 54.99-32.99/54.99*100

the percent decrease= 22/ 32.99*100

the percent decrease= 0.666*100

the percent decrease= 66.6%

6 0
3 years ago
Other questions:
  • What is the answer to 5c-25=2c+6
    13·1 answer
  • If x=3 then x^2=9 what is the inverse
    7·1 answer
  • Mia is three years older than twice her sister brooke's age. The sum of their ages is less than 30. what is the greatest age Bro
    5·1 answer
  • 29849 (3 sig. Fig )
    8·1 answer
  • The cost to rent a lawn tractor is $20 an hour plus the cost of gas.Shelly paid a total of $60 for gas in a lawn tractor she ren
    12·1 answer
  • Suppose that you are attempting to estimate the annual income of 1700 families. In order to use the infinite standard deviation
    9·1 answer
  • Circle O has a circumference of 367 cm
    10·2 answers
  • I'll give brainliest<br><br> reflect (-4,4) in the x-axis
    8·1 answer
  • It is required that the production cost must be less than R123 505. Determine the number of devices that will be produced. Show
    11·1 answer
  • What iis 5.46 ÷ 0.25 (show ur work)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!