Answer the question in the picture please

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)