Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Angles & Geometry
One Answer Below
Anyone can contribute an answer, even non-tutors.
Help with these four questions hurry this is due tomorrow morning
See 1 Answer
Angle d = 180 - 60 - 70 = 50
Angle e = 65 (isosceles triangle)
Angle Y = 138, angle yzx = f
Angle f = (180 - 138)/2 =21
Hope is not too late.