"Mix A 1 cup water
1 ½ teaspoon of powder

Mix B
2 cups water
½ teaspoon of powder

Mix C
1 cup water
¼ teaspoon of powder
Which mixture do you think tastes different? Explain your reasoning."

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“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .