BRAINLIEST!!
12. How can the figure be cut so that the resulting cross section is a rectangle?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x