MATHEMATICS HIGH SCHOOL

What is x?Triangle L M N has a lie segment going from point M to point O, which is on side L N. Angles L M O and N M O are equal in measure. Line segment M N is twelve centimeters, line segment N O is five centimeters, line segment P L is fourteen centimeters and line segment L M is x centimeters long.

Question 3 options:

x equals 35 over 6


x equals 30 over 7


x equals 168 over 5


x equals 196 over 19
What is x? Triangle L M N has a lie - 1

Answers

Answer 1
Answer:

Answer:

Option 3) 24 is right.

Step-by-step explanation:

Given in the picture is a triangle LMN. sides are MN = 12, LN = 21 and LM = x cm

Also MO is the angle bisector of angle M.

By applying angle bisector theorem for triangles we get

LM/MN = LO/NO

i.e. x/12 = 14/7

Simplify to get x = 24

Hence option 3 is right

Verify:

Check whether angle bisector theorem is true.

The proportion LM/MN =24/12 = 2

The proportion LO/NO  =14/7 =2

Both are equal and hence verified
Answer 2
Answer: I don’t know the answer to the question

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96 people preferred WCLM
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Pls help me i NEED THI WNP

Answers

Answer:

1/2 × base times height

1)2×13×4

13×2

26cm2

Step-by-step explanation:

Area = (b×h) ÷ 2

=(18.7cm × 4cm) ÷ 2

=74.8cm ÷ 2

=37.4 cm2

Hope it helps :)

The mean 8,17,9,3,13

Answers

The mean is the average. To find the mean, you add the numbers and divide by the number of numbers. 8 + 17 + 9 + 3 + 13 = 50. 50 divided by 5 is 10. Therefore the mean is 10.
8+17+9+3+13=50 
50 divide by 2
answer: 25

How many dollars is 16% of $ 655

Answers

We can set up a proportion

Part/whole = %/100

X/655 = 16/100

655 x 16 = 10,480

10,480/100 = 104.8

16% of $655 is $104.80

Which of these is the algebraic expression for "nine less than some number?"Fraction 9 over k
Fraction k over 9
9 − k
k − 9

Answers

The answer is k - 9.

Answer:

K - 9

I TOOK THE TEST AND GOT IT RIGHT!!

What is the solution to the system of equations below?y=-x-4 and y=-2x-9
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I need to know for my test plzz it’s timed

Answers

Answer:b

Step-by-step explanation:
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