Prove that opposite angles of an inscribed shape are supplementary, (equaling to 180 degrees). in other words, if a quadrilateral was inscribed in a circle, prove how the opposite angles are equal to 180 degrees. note: you cannot say "because of the inscribed angles conjecture."

A good way of understanding why opposite angles in an inscribed shape are supplementary is by splitting up the shape itself. For example, if you had a quadrilateral inscribed within a circle, you could "cut" up the shape by the diagonal into two triangles. If you put the opposite angles next to each other (by lining up the triangles), you would notice a straight line. This line would prove that the opposite angles are equal to 180 degrees.

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24