Question

Find the perpendicular height of an equilateral triangle whose side is 12 cm.
​

Answer 1

Answer:

12.....

Step-by-step explanation:

hope this helps you

Answer 2

Answer:

using phythagorus theorem

given

P= ?

B= 6 CM ( PERPENDICULAR IS THE MEDIAN OF THE EQUILATERAL TRIANGLE)

H = 12 CM

Step-by-step explanation:

H²=P²+B²

144= P²+36

P = +√108

TAKING POSITIVE SQUARE ROOT AS SIDE CANNOT BE NEGATIVE.

P= +√108