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Debora [2.8K]
3 years ago
14

This square has the hypotenuse of a right triangle as one of its sides.

Mathematics
2 answers:
liq [111]3 years ago
7 0

Answer:

A=2 square units

Step-by-step explanation:

It is given that square has the hypotenuse of a right triangle as one of its sides.

Thus, in order to find the hypotenuse of the square, we use the Pythagoras theorem, that is

c^2=a^2+b^2

⇒c^2=(1)^2+(1)^2

⇒c^2=1+1

⇒c^2=2

⇒c=\sqrt{2}units

Therefore, the length of the hypotenuse will be {\sqrt{2}}.

Now, since square has all the sides of equal measure, therefore the measure of the sides of the square will be {\sqrt{2}}units.

Now, Area of square is given as:

A=(side)^2

A=(\sqrt{2})^2

A=2 square units

Thus, the area of square is 2 square units.

Anni [7]3 years ago
4 0
Since the legs of the triangle are 1 and 1 the hypotenuse would be 1 also. And since squares have equal sides you know that every other side of the square are 1. The algorithm for area is base times height. So 1 times 1 is 1 unit squared.<span />
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2 years ago
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never [62]

Answer:

40°, 95°, 105°, and 160°

Step-by-step explanation:

Let the smallest angle be x.

Measures of the 3 angles can be expressed as:

x + 55

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The sum of all angles in a quadrilateral = 360°.

Therefore, (x + 55) + (x + 65) + (x + 120) = 360

Solve for x

x + 55 + x + 65 + x + 120 = 360

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3x + 240 - 240 = 360 - 240

3x = 120

\frac{3x}{3} = \frac{120}{3}

x = 40

The smallest angle = 40°

Plug in the value of x in the earlier stated expressions to find the measure of the other angles:

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x + 120 = 40 + 120 = 160

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Correct Answer:
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Step-by-step explanation:

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