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(0.a What are the missing coordinates of the triangle? (A) (-2b, 0); B) (-c,0); C (0,2b); ( D) (0, -c)

(0.a What are the missing coordinates of the triangle? (A) (-2b, 0); B) (-c,0); C-example-1
User Anu Viswan
by
2.5k points

1 Answer

19 votes
19 votes

We have a triangle with two congruent sides. The base is divided into two equals parts by the height.

These points are symmetrical. The x-values are at the same distance from the midpoint of the base. So we have x=2b and x = -2b. The y-coordinates remains the same.

Then, the answer is (-2b, 0).

User Tyler Clendenin
by
3.2k points
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