Which tiles should be added to the model below to make zero? O6 negative tiles

O6 positive tiles

O3 negative tiles and 3 positive tiles

O6 negative tiles and 6 positive tiles

What aspects of lines have to be diffrent

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.