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4 years ago

Please help! Brainiest worth 15 points

Mathematics

2 answers:

Agata [3.3K]4 years ago

5 0

Answer:

Step-by-step explanation:

1. The two triangles are given as congruent.

2. The sides that are congruent are written in the same position for the two end points.

FG are points one and two of the triangle FGH. Therefore you need the first two points of IJK which is I and J.

Therefore FG is congruent to IJ

The answer is C

klio [65]4 years ago

3 0

Answer:

Step-by-step explanation:

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To solve this problem you must know the formula of subtraction of angles for the function cosx.

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