2 years ago

115 On a coordinate plane, draw triangle ABC with vertices

1 answer:

6 0

Plotted the triangle... I’m presuming |-| is 1cm
So to find the area u plot the coordinates on a graph then work out the length then 1/2 the base the times the height which gives u 6cm^2

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A marching band stands in a triangle formation. The drum major stands at A, one of the vertices of the triangle. The whole forma

iragen [17]

Answer:

D. (1, 3)

Step-by-step explanation:

Based on the image uploaded, during the first march, move point A, 3 units left, the new position will (3, -4), then move point A again 5 units up, the new position will be (3,1).

From second march move point A 2 units left, the new position will be (1,1), finally move point A 2units up, the new position and last position will be (1, 3).

Thus, the drum major be standing on (1, 3)