Angie’s rotation maps triangle xyz to triangle x’y’z’. x(3, –6) maps to x’(–3, 6) y(1, –2) maps to y’(–1, 2) z(–1, –5) maps to z’(1, 5) which describes the rotation? a. 180 rotation b. 270 clockwise rotation c. 90 counterclockwise rotation d. 90 clockwise rotation

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

If sin(x) = 0 and cos(x) = 1, what is tan(x)?