Mel's answer to HH's Primary 5 Maths Angles & Geometry Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Total angle in a Triangle: 180 degrees
180 - 105 = 75 degrees
Since it’s an isosceles triangle,
75/2 = 37.5 degrees
e = 37.5 degrees
180 - 105 = 75 degrees
Since it’s an isosceles triangle,
75/2 = 37.5 degrees
e = 37.5 degrees
Date Posted:
2 years ago
360 Tutoring Program