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Tamiku [17]
3 years ago
13

12, 15, 20 is right or not right triangle

Mathematics
2 answers:
Aleks [24]3 years ago
8 0

Answer:

No right triangle

Step-by-step explanation:

Use Pythagorean Theorem to solve this

12² + 15 ² = 20²        Simplify

144 + 225 = 400      Add

369 ≠ 400

If this answer is correct, please make me Brainliest!

Valentin [98]3 years ago
4 0

Answer:

Not A Right Triangle

Step-by-step explanation:

\text{Using Pythagorean Theorem, where 12 and 15 are the legs and 20 is the hypotenuse:}\\a^2+b^2 =c^2\\12^2 + 15^2 = 20^2\\144 + 225 = 400\\369 \neq 400The given measurements cannot form a right triangle.

Brainilest appreciated.

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Read 2 more answers
Need help on this one question please
Elan Coil [88]
P(x, y) Q(x,y)
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3 years ago
The mean GPA for 127 residents of the local apartment complex is 1.6. What is the best point estimate for the mean GPA for all r
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For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this problem, we have that:

The sample of 112 residents has a mean GPA of 1.7.

By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

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brainly.com/question/4313883

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