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
Oduvanchick [21]
2 years ago
5

Angie and Becky each completed a separate proof to show that the measures of vertical angles AKG and HKB are equal. Who complete

d the proof incorrectly? Explain.
CASHAPPING WHOEVER ANSWERS IN FULL DETAIL !!!! $10 ON ME!

Mathematics
1 answer:
Helga [31]2 years ago
6 0

Answer:

Becky, because her justification for the second statement should be "definition of supplementary angles" rather than "angle addition postulate."

Step-by-step explanation:

Becky completed the proof incorrectly because her justification for the second statement is not totally correct.

Angle addition postulate does not really apply here, as the sum of 2 angles may not give you exactly 180°.

However, the second statement, m<AKG + m<GKB = 180° and m<GKB + m<HKB = 180°, can be justified by the "Definition of Supplementary Angles".

The sum of supplementary angles = 180°.

Therefore, Becky completed the proof incorrectly.

You might be interested in
Which expression is equivalent to 1/3 (6m+15) +3
KengaRu [80]
The correct answer is 2x + 8.
6 0
2 years ago
Read 2 more answers
What mixed number does it show?
Gelneren [198K]
Hi there!

Since there are 4 columns of boxes fully shaded in and one other box with one section shaded in out of 6 sections, the answer would be
4 + 1 of 6, or

4 1/6.

Hope this helps!
5 0
3 years ago
Read 2 more answers
89 POINTS PLEASE HELP 7TH GRADE MATH... I WILL NOT SEND TOE PICS
lawyer [7]

Answer:1) 9*13=117

2)1/2*14(9+15)=168

3)1/2*18*11=99

6 0
3 years ago
Read 2 more answers
Karin has 461 songs downloaded joe has 123 more songs downloaded than Karin let s=the number of songs joe downloaded
Paul [167]

Answer:

s=461+123

Step-by-step explanation:

123 more is +125, and that's how many songs Joe, s, has.

4 0
3 years ago
If a×b÷2=a÷2 then b =​
lbvjy [14]
If a×b÷2=a÷2 then b = 1
8 0
2 years ago
Other questions:
  • −1w + 4w4 + y4 – 3y4 – 2w – 3w4
    5·1 answer
  • George believes the Art Club students at his school have an unfair advantage in being assigned to the art class they request. He
    11·1 answer
  • How many 0.45-ounces packages of cinnamon can be made with 3.15 ounces of cinnamon
    10·1 answer
  • Tom ate 1/4 of a pizza. He divided the leftover pizza into pieces equal to 1/12 of the original pizza. After he gave some friend
    8·1 answer
  • 32.073 rounded to the nearest hundredth
    12·1 answer
  • Simplify the fraction 6 8/28
    7·2 answers
  • Sum of q and 10 is 20
    9·2 answers
  • Need answers, fast!!!​
    11·1 answer
  • -9 divided by 7.2 help me plz
    9·1 answer
  • A cylinder has a diameter of 10 inches in the height four times the radius what is the volume
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!