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]
3 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]3 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
A company manufactures and sells x meras per month The monthly revnuee function is given by R(x)=200x-0.02x+1000 a) What is the
Anvisha [2.4K]
?????????????????????????????
4 0
3 years ago
Following are heights, in inches, for a sample of college basketball players. 78 83 82 78 78 80 81 79 79 83 77 78 84 82 80 80 82
blagie [28]

The mean height of the basketball players is 80.3 inches

For given question,

we have been given the list of heights, in inches, for a sample of college basketball players.

We need to find the mean height of the basketball players.

We know that, for given sample of data

mean = sum of all observations ÷ total number of observation

First we find the sum of given heights.

78 + 83 + 82 + 78 + 78 + 80+ 81 +79+ 79 +83+ 77 +78+ 84+ 82+ 80+ 80 +82+ 84+78+ 80 = 1606

Total number of observations = 20

Using the formula of mean,

⇒ mean height = 1606/20

⇒ mean height = 80.3 inches

Therefore, the mean height of the basketball players is 80.3 inches

Learn more about the mean here:

brainly.com/question/6813742

#SPJ4

3 0
1 year ago
Find the median for the following set of data:<br><br> 13,26,35,44,38,12,47,23,26
WITCHER [35]

\sf{\qquad\qquad\huge\underline{{\sf Answer}}}

For unorganized data, median is the middle value when the numbers are arranged in ascending order.

Let's proceed ~

In ascending order :

12, 13, 23, 26, 26, 35, 38, 44, 47

So, for given data... median is 26

4 0
2 years ago
Read 2 more answers
Please help me it’s really important to me
shepuryov [24]
1. b
2. e
3. a
4. c
5. d
6. f
7. g
8. h
hope this helps there is really no way of explaining you would have to study you theorems
7 0
3 years ago
100 points please help
Svetradugi [14.3K]
36x^2+60x+25=(12x+5)(3x+5)
3 0
2 years ago
Other questions:
  • Please help ASAP thank you in advance ​
    5·2 answers
  • Determine whether or not each of the following equations is dimensionally homogeneous. Show your work.
    7·1 answer
  • A high school track team has a grade point average of 3.36, with a standard deviation of 1.2. Their coach wants to identify the
    6·1 answer
  • 30 POINTS PLEASE SOLVE please explain step by step 1. solve the following PROBLEM (meaning #1 ) using the order of operations A.
    5·1 answer
  • 90 POINTS PLEASE HELP Describe the three main trigonometry functions, their ratios and reciprocal functions.
    14·1 answer
  • Amelia practices the piano 980 minutes in 4 weeks. At what rate did she practice, in minutes per day?
    13·2 answers
  • Explain how you know that y is not directly proportianal to x
    10·1 answer
  • So this set
    11·1 answer
  • 7+a+8+a= pls help pls help
    14·1 answer
  • Need help with this
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!