AC Lim's answer to Univia M.'s Primary 6 Maths Geometry Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
AC Lim
Ac Lim's answer
12082 answers (A Helpful Person)
1st
Answer =75. Hope this help
AC Lim
AC Lim
4 years ago
TUS is isosceles triangle 180-30=150
Therefore 150/2=75.
AC Lim
AC Lim
4 years ago
Angle STU = Angle SRU = 60+ 15 =75.
Total angle = 60 + 75 +75+75+75