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Dmitry_Shevchenko [17]
2 years ago
10

Which math sentence can be used to determine if this triangle is a right triangle? A triangle has side lengths 12, 15, 18. 12 +

15 = 18 12 squared + 15 squared = 18 squared 12 + 18 = 15 12 squared + 18 squared = 15 squared
Mathematics
2 answers:
snow_lady [41]2 years ago
5 0

Answer:

b

Step-by-step explanation:

Leviafan [203]2 years ago
3 0

Answer:

12^2 + 15^2 = 18^2

Step-by-step explanation:

If we have 3 sides of a triangle we can use the Pythagorean theorem to determine if the triangle is a right triangle

a^2 + b^2 = c^2

12^2 + 15^2 = 18^2

If this is true, then the triangle is a right triangle

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Look at pic and solve
Brilliant_brown [7]

Answer:

Yes it can be solved.

Step-by-step explanation:

I did this stuff in like 4th grade lollll

5 0
3 years ago
One-half of the sum of a number and 6 is less than 25. What is the number
Leno4ka [110]

Answer:

44

Step-by-step explanation:

1/2(n + 6) < 25         Distribute

1/2n + 3 < 25

       - 3     - 3           Subtract 3 from both sides

1/2n < 22                  Multiply both sides by 2 or divide by 1/2

n < 44

If this answer is correct, please make me Brainliest!

4 0
3 years ago
Find tan A for the triangle below.<br><br><br> a. 0.4167<br> b. 0.385<br> c. 2.4<br> d. 0.923
Sav [38]

Answer:

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5 0
3 years ago
Which represents the value of What is the length of line segment DG?
Natalka [10]

<u>Answer</u>

12 units


<u>Explanation</u>

This can be solved using the properties of a circle.

DG and EG are secants f the circle.

DG×HG =EG×FG

(x+3+5)×5 = (x+6)×6

(x+8)5 = 6x + 36

5x +40 = 6x + 36

x = 4

DG = (x+3+5)

= 4 + 3 + 5

= 12 units

5 0
3 years ago
Read 2 more answers
Help me pleaseeeeeee
liraira [26]

Answer: It's B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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