Question

Please help!! Geometry!! Will mark brainiliest

1. Find x (diagram attached)

2. Find angle K of the triangle (attached)

3. Find x in the triangle (attached, triangle has diagonals )

Answer 1

2.   Using the external angle of a triangle theorem.

6x - 17 = 3x - 11 + 2x + 11

6x - 5x = 17

x  = 17

So  m angle K =  2(17) + 11

= 45 degrees   answer

3.  The diagonals are both medians of the triangle so the 2 parts are in the ratio  2:1  so  3:x = 2:1   and   x = 1.5  answer

2:1