mORN = (3x + 10)° Prove: x = 30 Which statement could be used in step 2 when proving x = 30? ORP and ORN are a linear pair ORP and ORN are vertical angles 80 = 3x +10 x = 30 Mark this and return Save and Exit Next Submit

2 x t divided by n

step-by-step explanation:

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

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