Question

21. Fill in all the missing angles of the kite

M1=
M2=
M3=
m4=
M5=
M6=

Answer 1

Every plane, the sums of angle always 180. Based on this, we can calculate the rest of angle.

M1 = KNL angle = MNL angle =
`22^(0)`

M2 =
`180^(0) -(90^(0) +22^(0) )=68^(0)`

M3 =
`180^(0) -(90^(0) +40^(0) )=50^(0)`

M4 = KM line perpendicular with LN. it means
`90^(0)`

M5 = KMN angle = NKM angle =
`68^(0)`

M6 = KML angle = MKL angle =
`40^(0)`