# geometry

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Is it always true, sometimes true, or never true that the centroid is outside its associated triangle?

Is it always true, sometimes true, or never true that two complementary angles have a common vertex?

• geometry -

always; sometimes

• geometry -

Is this statement always true, sometimes true, or never true? give angle ABC and DEF, if angle A = angle D, angle B = angle E, and angle C = angle F, then angle ABC is congruent to angle DEF

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