Mane is a quadrilateral with vertices m (6,20), a(10,8), n(4,0) and e (0,12).

To prove that MANE is a parallelogram, you need to show that opposite sides are parallel.  Use the slope formula to show that opposite sides have the same slope.

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

2nd one in the first row is correct