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
My name is Ann [436]
3 years ago
6

Is a || b? Explain using angle measurements. Your response should contain at least 3 full sentences describing how you determine

d the answer to this question. Angle measurements should be included as part of your explanation. NO PLAGIARISM!

Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0

9514 1404 393

Answer:

  no

Step-by-step explanation:

Angles 6 and 9 are alternate interior angles where transversal 'a' crosses parallel lines p and q. As such, they are congruent. This means the measure of angle 6 is the same as that of angle 9, 110°.

Angles 6 and 8 are <em>corresponding</em> angles. If lines 'a' and 'b' were parallel, those angles would be congruent. We know angle 6 has a measure of 110° and angle 8 has a measure of 70°, so the angles are not congruent. Hence, lines 'a' and 'b' are not parallel.

__

<em>Alternate solutions</em>

Since you are not allowed to plagiarize my answer, you may be interested in other ways to show the same thing. The basic idea is to use angle relationships where transversals cross parallel lines. Ones that can be useful here are ...

  • corresponding angles are congruent
  • vertical angles are congruent*
  • alternate interior (or exterior) angles are congruent
  • sequential interior (or exterior) angles are supplementary.
  • angles of a linear pair are supplementary*

The relations marked with an asterisk (*) apply where <em>any</em> lines cross, and have no specific relationship to parallel lines. The remaining relationships only occur if the lines are parallel. Showing one of those is not true will show that the lines are not parallel.

You might be interested in
Can anyone help me find the value pls?
Oliga [24]

Answer:

80°

Step-by-step explanation:

x = 80°{being alternate angle}

5 0
3 years ago
I am a 2 dimensional shape. my perimeter is also known as a circumference
Daniel [21]
A circle...... maybe???
3 0
3 years ago
Read 2 more answers
PLZ HELP TEST IS BEING TIMED!!! What are the slope and the y-intercept of the linear function that is represented by the equatio
Oksana_A [137]

Answer:

The slope is -10, and the y-intercept is 1

Step-by-step explanation:

The slope is in the equation and always has a variable next to it (In this case, -10x, so -10 is the slope)

The y-intercept is 1 and that is also in the equation and does not have any variables next to it (In this case, + 1, so it is 1)

3 0
3 years ago
Read 2 more answers
Figure ABCD is a parallelogram with point C (3, −2). Figure ABCD is rotated 90° clockwise to form figure A′B′C′D′. What coordina
olasank [31]
After rotation the output for point C´ would be  ( - 2 . -3 ).  There is also a graph showing rotation in the attachment.
Download docx
6 0
3 years ago
How do I solve it. I don't understand where I should start the problem I have the formulas
Luda [366]
V=length times width times height
wait, we need it in yards
3ft=1yard
so height=1

v=45 times 30 times 1
v=1350 cubic yards
1 cubic yard=201.974 gallons
so times both sides by 1350
272664.9 gallons
per every 5000 gallons of water we have 1 of chlorine
so 272664.9/5000=54.53298
so we need about 54.5 gallons or 55 gallons of cholrine




4 0
3 years ago
Other questions:
  • Change 37/7 to mixed fraction​
    10·1 answer
  • V varies inversely with T and V = 18 when T = 3. Which equation shows this relationship?
    6·1 answer
  • List the next four multiples of the fraction 3/5
    10·2 answers
  • Yasmin swims at a constant rate of 2 km/h for 2.5 h. How far does Yasmin swim? 4.5 km 5 km 6 km 6.5 km
    8·1 answer
  • Find an equation for a line that passes through points -4,3 and 6,5
    8·2 answers
  • PLEASE HELP<br><br> h(3) = 5x2^-x , Evaluate the function h (3)
    14·1 answer
  • HELP HELP HELP HELP HELP​
    15·1 answer
  • HELP THE TEACHER IS ASKING FOR MY ANSWERS CUZ I WAS SUPPOSED TO DO IT AND I NEVER WAS PREPARED PLSSS HELP IM NEXT PLS DRAW IT FO
    15·1 answer
  • A baby monitor picks up signals within a 50 meter radius. What area of coverage does the baby monitor provide?
    6·1 answer
  • Transform the table below given that g(x) = 2 f(6x).+ 8. Enter your answers as reduced fractions if necessary. Make sure your an
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!