Various of Triangles
Here are all sorts of triangles, including:
- Right-angled triangle (one corner 90º)
- The equilateral triangle (both sides are the same length)
- Equilateral triangle (three sides of equal length)
- The pointed triangle (the third triangle is pointed angle, a < 90º)
- Blunt triangle (a triangle in which one corner is a blunt corner, a > 90º)
Formula of Triangle Area
Information :
A = Tringular Area
p = pedestal
h = height
Example Question of Triangle Area
What is the area of a triangle having a 2cm and 3cm height?Answer:
p = 2cm
h = 3cm
A = (a x t)/2
A = (2cm x 3cm)/2
A = 6cm2/2
A = 3cm2
So the area of a triangle having a base of 2cm and a height of 3cm is 3cm2.
Formula of Circumference Triangle
C = AC + CB + BA
Information
C = Circumference
Example Question of Circumference Triangle
What is the circumference of the triangle below!
Answer:
AC = 13cm
CB = 13cm
BA = 10cm
C = AC + CB + BA
C = 13cm + 13cm + 10cm
C = 36cm
So The circumference of the triangle above is 36cm.
Similarly this article.
Sorry if there is a wrong word.
The end of word wassalamualaikum wr. wb
Referensi :
- To'Ali's book math group accounting and sales
Jika ingin bertanya secara privat, Silahkan hubungi no 085709994443 dan untuk berkomentar silahkan klick link di bawah ini 👇