Question

If PQRS is a rhombus with angle pqs = 55 find angle qrs

Answer 1

ngle PQR + angle QRS = 180

55+qrs=180

qrs=180-55=125

Angle prs= 1/2 angle qrs

(Diagonals of a rhombus bisect opposite angles.)

So angle prs = 62.5

Answer 2

pqs =55

angle qrs = 180 - 55= 125 (sum of adjacent angles of rhombus equals to 180)