All categories

3 years ago

Two coplanar lines that are perpendicular to the same line are parallel.

Mathematics

2 answers:

Semenov [28]3 years ago

3 0

Coplanar lines are lines that lie on the same plane.

Theorem: If two coplanar lines are perpendicular to the same line, then the two lines are parallel to each other.

This theorem is true always, therefore, given statement is true always.

Answer: correct choice is A

andreyandreev [35.5K]3 years ago

3 0

Two coplanar lines that are perpendicular to the same line are always parallel.

Further explanation:

Given:

The two lines are coplanar and perpendicular to the same line.

The options are as follows,

(A). Always

(B). Sometimes

(C). Never

Explanation:

If the two lines lie in the same plane than the lines are said to be coplanar

If the distance between the two lines remains the same then the lines are said to be parallel.

Hence, two coplanar lines that are perpendicular to the same line are always parallel.

Option (A) is correct as the two coplanar lines that are perpendicular to the same line are parallel.

Option (B) is not correct as the two coplanar lines that are perpendicular to the same line are parallel.

Option (C) is not correct as the two coplanar lines that are perpendicular to the same line are parallel.

Kindly refer to the image attached.

Learn more:

1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.

2. Learn more about equation of circle brainly.com/question/1506955.

3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Trigonometry

Keywords: Coplanar, Plane, XY plane, lines, perpendicular, parallel, always, sometimes, never, Two coplanar lines, perpendicular lines.

You might be interested in

Today’s cafeteria specials are a turkey sandwich and a pepperoni pizza. During 1st lunch, the cafeteria sold 70 turkey sandwiche

sveticcg [70]

Answer:

$4 and $3

Step-by-step explanation:

First, write out the equations as 70x + 29y = 367 and 70x + 45y = 415. Solve by using the elimination method by subtracting 70x from 70x. 45y minus 29y is equal to 16y. 415 minus 367 is 48. Divide 48 by 16, to get y is equal to get y is equal to three. Y represents pepperoni pizzas, so a pepperoni pizza costs $3. Plug a 3 into any equation for y and solve for x. 29 times 3 is 87. 367 minus 87 is 280. 280 divided by 70 is equal to 4, so x is equal to 4.

3 0

2 years ago

The area of juans garden

mario62 [17]

What shape is the garden?square, rectangle, circle or... just use the area of any these shapes that is mach to the garden.

8 0

3 years ago

Please help!!!! Find X and Y

Rudik [331]

Answer: X=15 , Y=15 $\sqrt{3}$

Step-by-step explanation:

This triangle is a 30, 60, 90 so that means it would be - a, 2a, a $\sqrt{3}$ on each side, so add that all together and you get x-15 and y-15 $\sqrt{3}$

5 0

3 years ago

What is the missing dimension of a rectangle or prism with the following dimensions and volume? Length 3 cm width 5 cm volume 45

olasank [31]

Hello!

In order to find out the volume of any prism, you are to do length x width x height.

Because we only know the length and the width, we can multiply those to get started. 3 x 5 is 15, so we know that's what we can start with.

Because we know the volume, all we have to do is do h x 15 = volume (45). Now, what is height?

In order to find the height, we must find a number that, when multiplied by 15, equals 45.

So we can try out 3, which when multiplied by 15, equals 45.

That means 3 is your height.

Hope I helped! :)

3 0

3 years ago

A test is normally distributed with a mean of 70 and a standard deviation of 10. Todd

Damm [24]

Answer:

negative

Step-by-step explanation:

calculating the z score by subtracting the mean and dividing by the standard deviation

(55-70)/10= -1.5

It's negative

5 0

3 years ago