Question

please solve it

please solve it​

Answer 1

Step-by-step explanation:

The diagonals of a convex quadrilateral are perpendicular. If three sides are equal to 3, 2, and 1, as shown, what is the length of the fourth side?

Applying the Gougu Theorem to three different right triangles gives:

w2 + x2 = 32

x2 + y2 = 22

y2 + z2 = 12

Subtracting the second equation from the first equation, and then adding the third equation gives:

w2 + z2 = 32 – 22 + 12

w2 + z2 = 6

The fourth side is the hypotenuse of a right triangle with legs of w and z, so its length is the square root of the above equation.

√(w2 + z2) = √6

Answer 2

Answer:

Hey Mate !

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Here is your answer :

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Given,

Ratios of angles in triangle are 1:2:3

let x be the common ratio.

sum of all angles in Triangle = 180

ATP,

x + 2x + 3x = 180

6x = 180

x = 180/6

x = 30

Therefore, the angles are 30, 60 and 90

HOPE THIS HELPS U...