Mathematics High School

If P is the incenter of triangle JKL, find the measure of JKP.

If P Is The Incenter Of Triangle JKL, Find The Measure Of JKP.

Answers

Answer 1

Answer:

m∠JKP = 31.5°

Step-by-step explanation:

Incenter of a triangle is the point where all the bisectors of interior angles intersect each other.

JN is the angle bisector of ∠KJL.

Therefore, m∠KJN = m∠LJN

(7x - 6) = (5x + 4)

7x - 5x = 6 + 4

2x = 10

x = 5

m∠KJN = (7x - 6)

            = 7(5) - 6

            = 35 - 6

            = 29°

In ΔKJN,

m∠JKN + m∠KNJ + m∠NJK = 180°

m∠JKN + 90° + 29° = 180°

m∠JKN = 180°- 119° = 61°

Since KO is the angle bisector of ∠JKN,

m∠JKP = [tex]\frac{1}{2}(\angle JKN)[/tex]

            = [tex]\frac{1}{2}(61)[/tex]

            = 30.5°

Related Questions

Simplify the algebraic expression.
4 – 10c – 8c2 + 9c – 8+ 10c2

Answers

Answer:

Assuming the missign thing between the c and 2 for 2 numbers are exponents the answer is

-4-c+2c^2

SO just combune liek terms, nothing different

Its just like adding but just ember to keep the sign

Question 1
Solve: 25.6 - 5y + 15. 3

Answers

Answer:

40.9 - 5y

Step-by-step explanation:

25.6 - 5y + 15.3

40.9 - 5y ## ^ combine like-terms

Enter the numerator that makes the equation true.


1 3/4 + 1 1/3 = 1 _/12 + 1 4/12


The '_' is blank.

Answers

Answer:

1 3/4

Step-by-step explanation:

First write the equation in mixed fraction form as;

1 3/4 + 1 1/3 = 1 _/12 + 1 4/12 ⇒  7/4  + 4/3 = _ + 16/12

7/4  + 4/3 = _ + 16/12

37/12 = _ + 16/12

37/12 - 16/12 = _

= 21/ 12

= 1 9/12

= 1 3/4

Which of the following expressions is equivalent to 810 x 9?
O (800 x 9) + (10 x 9)
O (81 x 9) + (10 x 9)
O (600+ 310) x 9
O
814 x 5

Answers

Answer:

(800 x 9) + (10 x 9)

Step-by-step explanation:

Find out what 810 x 9 is:

810 x 9 = 7290

Then see which expression has the same answer. Personally I'd check all of them, but luckily the first expression is the correct one so you don't need to go through the rest (since it only asks for one correct expression):

(800 x 9) = 7200

(10 x 9) = 90

7200 + 90 = 7290

Question 1
Which number falls between 0.92 and 0.922?
0.96
0.91
0.92
0.93
0.94
0.95
Select an Answer
A) 0.918
B)0.921
C)0.938
D)0.951

Answers

B). 921
.92, .921, .922
Just like regular counting but with decimals
B- 0.921, this would fall right in between both numbers

What is 5 times 10 pls help me

Answers

50 because if you add 10 five times you get 50

Answer:

50

Step-by-step explanation:

something called a calculator

What is the solution of 4z + 10 = 30?
-

Answers

Answer:

z = 5

Step-by-step explanation:

You must isolate the z in this situation

Simplify: 3[(5-2)3 + 4]

Answers

Answer:

39

Step-by-step explanation:

1. Subtract the numbers ... 3(3×3+4)

2. Multiply the numbers ... 3(9+4)

3. Add the numbers ... 3×13

4. Multiply the numbers ... 39

Given: a = 12, c = 38, find b. (Round answer to the nearest tenth.)

Answers

Answer:

24

Step-by-step explanation:

you add 12 for each letter you go up

Use combining like terms to simplify the expression: 7x+2−5x+4

Answers

Answer:

2x+6

Step-by-step explanation:

add the numbers:7x+6-5x

combine the like terms:7x+6-5x

2x+6

Which side in the image corresponds to Side length T V in the pre-image? Side length U T Side length V U Side length T S Side length T V

Answers

Answer:

Answer: The side in the image that corresponds to Side length TV in the pre-image is TV

Step-by-step explanation:

Answer:

T V

Step-by-step explanation:

right on edge 2022!

OLEASE HELP ASAP! i’ll mark brainlest!!

Answers

Answer:

A. 3^-2

Step-by-step explanation:

the question is 3^6/3^8

according to the law of exponents

a^n/a^m = a^n-m

for this question it will be

3^6-8 which is 3^-2

you're welcome....

Question 5 of 10
Rise is the horizontal change between any two points on a line.
A. True
B. False
SUBMIT

Answers

Answer:

False

Rise is the vertical change not the horizontal

Step-by-step explanation:

Can anybody help me with these questions??

Answers

Answer:

The first one yes

The second one yes they are congruent

The third one yes because when you divided 34 by 27.2(34/27.2) =1.25, 23 by 18.4 (23/18.4)=1.25 and 31 by 24.8(31/24.8)=1.25 so they are proportional.

Which of the following is the value of logb(1/b^3) for any base b>0?
(1)^3b
(2)^-3
(3)1/3
(4)b/3

Answers

Answer:

number 2

Step-by-step explanation:

because i did the same exersise and this is the solution

The value of  [tex]log_b(\frac{1}{b^3})[/tex] is -3.

Option B is the correct answer.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

[tex]log_b(\frac{1}{b^3})[/tex]

This can be written as,

= [tex]log_b1 - log_bb^3[/tex]

= 0 - 3 [tex]log_bb[/tex]

= 0 - 3 x 1

= 0 - 3

= -3

Thus,

The value is -3.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Question 7 of 25
What is the approximate value of sin C?

Answers

Answer:

-0.5

Step-by-step explanation:

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Answers

Answer:

-2.3d+3.4h-13

Step-by-step explanation:

Answer:

this is the answer -2.3d+3.4h-13

Step-by-step explanation:

I hope u got it right Have a good day

What is the perimeter of the plot of the parking lot?​

Answers

Answer:

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Step-by-step explanation:

Help me with this please.
I’ll mark you as a brainliest

Answers

Answer:

y=mx+b <3 have a nice day!

Step-by-step explanation:

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Answers

answer is 13 because the numbers are increasing though odd numbers that are also increasing if that makes sense.

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sorry if it doesn’t make good sense

The number of deer in Georgia increased by 2,300 last year. Which of the situations below, when combined with that increase, will result in a zero overall change in the amount of deer in Georgia?

Group of answer choices

The population of deer decreased by 23% per month next year.

The amount of deer decreases by 2,300 during the next year.

The amount of deer stays constant during the next year.

The number of deer increases by 2,300 next year.

Answers

Answer:

D

Step-by-step explanation:

Below is a table of revenue and cost, in thousands of dollars, of a business. Use the best fit line to estimate the number of months until the business is no longer profitable.

Answers

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Answers

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Answer:

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Step-by-step explanation:

:P ??????





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Answers

Answer:

The answer is >.

Step-by-step explanation:

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Write a quadratic function to model the graph. Please help!!

Answers

Answer:

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-18W + 14t - 7 + 4w + 2t + 6

Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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a) Choose a value for x that would make this inequality true
10
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Answers

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Answers

Answer:

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Step-by-step explanation:

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