Select True or False for each equation

Mathematics

2 answers:

goldfiish [28.3K]2 years ago

8 0

True, false, false, true

7nadin3 [17]2 years ago

7 0

True, false, false, true

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In the image below, 10 is the long leg of the 30-60-90 triangle. True or false?

never [62]

The measure of the angle between the hypotenuse and the short leg is 60° and we can conclude that the side with length 10 is not the long leg of the 30 - 60 - 90 right triangle. (Right choice: False)

<h3>Is the length of a known arm in a 30 - 60 - 90 right triangle the long arm?</h3>

In accordance with geometry, the length of the long arm of a 30 - 60 - 90 right triangle is √3 / 2 times the length of the hypotenuse, the length of the short arm is 1 / 2 times the length of the hypotenuse and the length of the long arm is √3 times the length of the arm.

Thus, the measure of the angle between the hypotenuse and the short leg is 60° and we can conclude that the side with length 10 is not the long leg of the 30 - 60 - 90 right triangle. (Right choice: False)

To learn more on right triangles: brainly.com/question/6322314

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1 year ago

Number of sides of shape: _5 Number of degrees inside:

Gwar [14]

Answer:

Step-by-step explanation:

The sum of the interior angles of a polygon with n side is

$180(n-2)$