Mathematics, 02.12.2019 18:31 Ericapab

Which statement is true about the lengths of the sides?

each side has a different length.

two sides have the same length, which is less than the length of the third side.

the three sides have the same length.

the sum of the lengths of two sides is equal to the length of the third side.

Which statement is true about the lengths of the sides? each side has a different

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Answer from: yollo74

we know that

The $45\°-90\°-45\°$ triangle of the figure is an isosceles right triangle

The triangle has two equal sides and two equal angles

The two equal sides are called legs

The third side is called hypotenuse

Let

a,b-----> the legs of the triangle

c------> the hypotenuse

Applying the Pythagoras Theorem

$c^{2}=a^{2}+b^{2}$

a=b

c a ------->

c b ------->

Two sides have the same length, which is less than the length of the third side

Statements

case A) Each side has a different length

The statement is False

Because, two length sides are equal

case B) Two sides have the same length, which is less than the length of the third side

The statement is True

See the procedure

case C) The three sides have the same length

The statement is False

Because, two length sides are equal and the third lenght side is different

case D) The sum of the lengths of two sides is equal to the length of the third side

The statement is False

Because, the sum of the squares of the legs equals the square of the hypotenuse

therefore

the answer is

Two sides have the same length, which is less than the length of the third side

Answer from: Quest

linear pair postulates

Answer from: Quest

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

Identify the transformation that maps the figure with center (7, 1) onto itself. a) rotate 180° cloc

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Which statement is true about the lengths of the sides?

each side has a different lengt...