Mathematics College

In the diagram, BC is a radius of C. Determine whether AB is tangent to C. Explain your reasoning.

In The Diagram, BC Is A Radius Of C. Determine Whether AB Is Tangent To C. Explain Your Reasoning.

Answers

Answer 1

Answer:

No, AB is not tangent to C.

If it were tangent, it would form a right angle with the radius, and we could use Pythagorean's Theorem.

3²+6²=7²

9+36=49

45=49  Since this is false, it's not a right angle, and AB is not tangent.

Step-by-step explanation:

No, AB is not tangent to C.

If it were tangent, it would form a right angle with the radius, and we could use Pythagorean's Theorem.

3²+6²=7²

9+36=49

45=49  Since this is false, it's not a right angle, and AB is not tangent.

Answer 2

The line segment AB is not a tangent to C since it is not perpendicular to BC.

What is the relationship between a tangent and the radius from the point it touches the circle?

The tangent is perpendicular to the radius of the circle joined from the center to the point at which the tangent touches the circle.

What is the Pythagorean theorem?

The Pythagorean theorem states that in a right-angled triangle, the sum of the squares of the sides is equal to the square of the hypotenuse.

z² = x² + y²

The line segment AB would be a tangent if the triangle ABC is a right-angled triangle. We can use the Pythagorean theorem.

7² = 3² + 6²

49 = 9 +36

49 = 45

This is incorrect.

49 ≠ 45

This means that the triangle is not a right-angled triangle. This in turn means that AB is not a tangent to C.

We have determined that AB is not a tangent to C as it is not perpendicular to BC.

Learn more about tangents here-https://brainly.com/question/16507124

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Related Questions

After a birthday only 1/4 cake ramains what fraction is equivalent 1/4

Answers

Answer:

2/8, 3/12, 4/24, 5/20, 6/24, 7/28, 8/32, 9/36, 10/40, etc.

Step-by-step explanation:

In an arithmetic sequence, the 30th term is 112, and the 72nd term is 280. What is the 58th term?​

Answers

Answer: 224

Step-by-step explanation: Subtract the terms and term number to find the common difference, 168/42=4. 112-29×4=-4=first term. 57×4+-4=224!

What is the value of x in the figure below?

Answers

3x+8=35

3x=35-8

3x=27

x=27/3

x=9

Find the area of a triangle ABC when m is less than C = 14 degrees, a = 5.7 miles, and b = 9.3 miles.

Answers

Answer:

[tex]Area =6.41mi^2[/tex]

Step-by-step explanation:

Given

[tex]a = 5.7[/tex]

[tex]b = 9.3[/tex]

[tex]c = 14^\circ[/tex]

Required

The area of the triangle

This is calculated as:

[tex]Area =\frac{1}{2}* a * b * sin(c)[/tex]

So:

[tex]Area =\frac{1}{2}* 5.7 * 9.3 * sin(14)[/tex]

[tex]Area =\frac{1}{2}* 5.7 * 9.3 * 0.2419[/tex]

[tex]Area =6.41mi^2[/tex]

Answer:

The answer is 6.41!

Step-by-step explanation:

I took the test and this is correct

Let X and Y be the following sets:
X = {}
Y = {2,3, 5, 7, 11, 13}
Which of the following is the set X Y?

Answers

Answer: the answer is B

Step-by-step explanation:

Write the equation of a line that
passes through the point (0, 3)
with a slope of -3.

Answers

Answer:

y= -3x + 3

Step-by-step explanation:

the point given tells you the y-int

given that y=mx + b, you can plug in the values

y= -3x + 3

* What is the measure of angle x°?

Answers

180-(90+60)
180-150=30

A triangle has an area of 37.5 inches the height of the triangle is 20 inches what is the length of the base of the triangle?​

Answers

Answer:

base = 3.75 inches

Step-by-step explanation:

37.5 = 20b/2

37.5 = 10b

b = 3.75

Find the area of the shape

Answers

Answer: The area of the shape is 180 mm


Explanation: in photo below

Find the perimeter of the figure. due today

Answers

Answer:

24 in

Step-by-step explanation:

5in + 4in + 9in + 5in + (4in - 3in) = 24in

help meh I keep doing bad :/​

Answers

Answer:

5,009.206

Explanation:

Chloe biked the same distance each day for 9 days. If she traveled 513 kilometers altogether, how many kilometers did she travel each day?

Answers

Answer:

57 kilometers a day.

Step-by-step explanation:

I just divided 513 by 9 and got that.

HELP PLS WUICK! GIVING OUT BRAINLIST

Answers

multiply by 2 :))
hope this helps

Janet plants 20 varieties of flowers in the spring . She reports that 90% of the flowers she have planted bloomed

How many varieties have bloomed


Pls answer ASAP

Answers

Answer:

18

Step-by-step explanation:

90% of 20 is 18

Answer:

18

Step-by-step explanation:

90%of 20 =18

so the answer is 18

which one ??????????????????????????

Answers

Answer:

That if I do not know friend, sorry

Calculate the volume of this triangular prism?

Answers

Answer:

960 sq cm

Step-by-step explanation:

(16*12*10)/2

Ryan practiced 43.2 minutes on Monday on his violin. Tuesday, he practiced 37.48 minutes. If he practiced a total of 114.34 minutes for Monday, Tuesday, and Wednesday, how many minutes did Ryan practice on Wednesday?


Ryan practiced ________ minutes on Wednesday.
please help :)

Answers

Answer:

Ryan practiced 33.66 minutes on Wednesday

Step-by-step explanation:

You do 43.2+37.48 and it equals 80.68

Then you do 114.34-80.68 which equals 33.66


Somebody help me ??!!

Answers

*this answer i made was incorrect please avoid it*

Answer:

15

Step-by-step explanation:

Pythagoras theorem

a^2+b^2=c^2

12*12=144

9*9=81

144+81=225

sq root of 225 = 15

help me pleeeeeeeeeeeeease

Answers

Answer:

1:9

Step-by-step explanation:

9/9 = 1 and 81/9 = 9

Thus, 9:81 ratio simplified is 1:9

HELP ME PLEASE HERE IS THE IMAGE I NEED THE HELP PLEASE

Answers

Answer: 1:3

Step-by-step explanation:

18 Spanish and 6 French

ratio of French to Spanish is 6:18 reduced to1:3

Find the measure of 41.
{
839
41
4 1 = [?]
Enter

Answers

<1=97°

Answer:

<1+83=180 co interior angle

<1=180-83=97°

Answer:

solution given:

<1+<83°=180°[co- interior angle]

<1=180°-<83°=97°

<1=97° is your answer


Jacque was selling bottles of water at the golf tournament Between 7 am and 8 am he sold 2 bottles of water, between 8 am and 9 am he sold 8 bottles, and between 9 am and 10 am he sold 32 bottles. If this trend
continues, how many bottles of water will he sell between 10 am and 11 am?
32
64
128
256

Answers

Answer:

128

Step-by-step explanation:

becuase 7-8 he sold 2

8-9 he sold 8

9-10 he sold 32

4*2= 8

4*2=32

4*32=128

how many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches length 3 1/3 inches and height 2 1/3 inches

Answers

Answer:

560/9 or around 63 cubes

Step-by-step explanation:

2 2/3 -> 8/3

3 1/3 -> 10/3

2 1/3-> 7/3

7/3 x 8/3= 56/9

56/9 x 10/3 = 560/27

560/27 divided by 1/3

= 560/9

20% of ___ is 10 pls help me ✌

Answers

Answer:

200

Step-by-step explanation:

i hope this is right if not sorry

20=1/5 of 100 so that means 20 in 1/2=10 and 100 in 1/2=50 answer=50 u welcome my guy

mathematical literacy​

Answers

Answer:

hope that help

Step-by-step explanation:

Mathematical literacy is defined as: "an individual's capacity to formulate, employ and interpret mathematics in a variety of contexts. It includes reasoning mathematically and using mathematical concepts, procedures, facts and tools to describe, explain and predict phenomena.

pentru triunghiurile congruente ijk si lmn sau scris cate trei congruente ale elementelor acestora scrie congruentele lipsa

Answers

i am just doing this so I can get more answers

Step-by-step explanation:

Find the equation of the linear function represented by the table below in slope-
intercept form.

Answers

Answer:

y = 3x + 5

Step-by-step explanation:

slope:

11 - (-1) / 2 - (-2) = 12/4 = 3

slope intercept form is y = mx + b, so right now you have m = 3:

y = 3x + b

now, since you know x = -2 and y =-1 is a solution, you can plug those values in:

-1 = 3 * -2 + b

-1 = -6 + b

5 = b

This means the equation is y = 3x + 5

Marvin solved the equation 4(x+5)=88 fill in the blanks

Answers

Answer:

x=17

Step-by-step explanation:

4(x+5) = 88

4x + 20 = 88

4x = 88-20

4x = 68

x = 68/4

x = 17

Answer:

17

Step-by-step explanation:

4(x+5)=88

4x+20=88

4x=88-20

4x=68

4x÷4=68÷4

x=17

What is the mean?
1 2 1 3 6 3 6 2

Answers

add them all together and divide by the number of numbers there are
1+2+1+3+6+3+6+2 = 22
there are 8 numbers so
22 divide by 8 is 2.75
The answer is 3.
Explanation: to find mean, you have to add all of your numbers together then divide by the amount of numbers you have.

How can I solve the following systems using Gaussian elimination method, w+2x-y=4, x-y=3 , w+2x-2y=7 2u+4v+w+7x=7?​

Answers

Move the variable to the left-hand side and change its sign


Collect like terms


Divide both sides of the equation by


Write the solution in parametric form





The next to one is


Move the variables to the right-hand side and change their signs


Divide both sides of the equation by

Write the solution in parametric form


U = 7/2 -2v - 1/2w-7/2x, ver,
Wer , xer
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