In the figure, DEFG is a square and ∠EHG = 44°. Calculate
- ∠GJF
- ∠EGJ
(a)
∠EJH
= 180° - 90° - 44°
= 46° (Angles sum of triangle)
∠GJF = 46° (Vertically opposite angles)
(b)
∠GEJ = 90° ÷ 2 = 45°
∠EGJ
= 180° - 44° - 90° - 45°
= 1° (Angles sum of triangle)
Answer(s): (a) 46°; (b) 1°