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
FromTheMoon [43]
3 years ago
13

A Conjuncture and the paragraph proof used to prove the conjecture are shown

Mathematics
1 answer:
Finger [1]3 years ago
3 0

Answer:

Given

This is our initial premise.

2) Linear pairs of angles are supplementary

This one is a little questionable, as some definitions of linear pairs require supplementary angles, whereas others only require the intersection of two lines. Check your book or notes for any given theorems regarding supplementary angles.

3)  

m

∠

A

B

C

+

m

∠

C

B

D

=

180

∘

The definition of supplementary angles is that two angles are supplementary if their measures sum to  

180

∘

.

4) Substitution of 1. into 3.

As with 2), this may differ based on the teacher or book. Some may prefer that you write out the equation, whereas others may be satisfied with the references as given. Check for similar examples.

5)  

m

∠

A

B

C

=

90

∘

Subtracting  

90

∘

from each side of 4. gives us the above result.

6) Definition of right angle

Step-by-step explanation:

You might be interested in
A right angle has a height of 5 and a base of 12. What is the length of the hypotenuse
ki77a [65]

Answer:idk

Step-by-step explanation:

8 0
3 years ago
Brian spends
mariarad [96]

Answer:

Brian have £105 left.

Step-by-step explanation:

Given,

Amount earned by Brian per week = £168

Fraction spent on rent = 1/8

Amount spent on rent = 1/8 x 168

Amount spent on rent = £42

Fraction spent on food = 1/8

Amount spent on food = 1/8 x 168

Amount spent on food = £21

Amount left = Amount earned - amount spent on rent - amount spent on food

Amount left = 168 - 42 - 21

Amount left = £105

Brian have £105 left.

I hope this helps you

5 0
3 years ago
How to do this <br> y = 2x − 1<br> y = −4x − 7
rusak2 [61]

Answer: ur answer would be 27283

Step-by-step explanation:

3 0
2 years ago
2.094 x 10^4 kg written in standard form
Fantom [35]

Answer:

20940 x

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A sporting goods company produces figure skates and hockey skates. One group of workers makes the blades for both types of skate
Shalnov [3]
I believe the answer is 2f+3f <40
6 0
2 years ago
Other questions:
  • What are the coordinates of point C of the directed segment from A(-8,4) to B(10,-2) that partitions the segment such that AC:CB
    9·1 answer
  • What are the solutions to the equation e^1/4x =|4x|
    14·2 answers
  • Mhmhmhmhmhmhmhmhmhmhmhmh
    10·1 answer
  • GIVING 20 POINTS I NEED IT ASAP
    15·1 answer
  • Rewrite x2 − 8x + 13 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values. A: a = 4 and b =
    15·2 answers
  • Help a girl out please :)
    11·2 answers
  • Carlos bought a new car that costs $27,250. The value of a car decreases continuously by 13% each year that it is owned. a. Writ
    9·1 answer
  • Will the answer to this expression be POSITIVE or NEGATIVE?<br><br> - 1 - (-6.5)
    11·1 answer
  • HELP PLEASE QUICKLY!! Please
    12·1 answer
  • The function g(x)=8(4x) is reflected across the x-axis to create f(x) What is the equation of f(x)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!