Two equilateral triangles of side 2
cm area joined to form a quadrilateral. The altitude of the quadrilateral, thus formed, is equal to
(a)
3 cm
(b)
4 cm
(c)
6 cm
(d)
8 cm
Two equilateral triangles of side 2 cm area joined to form a quadrilateral. The altitude of the quadrilateral, thus formed, is equal to
(a)
3 cm
(b)
4 cm
(c)
6 cm
(d)
8 cm
Question ID - 50168 | SaraNextGen Top Answer
Two equilateral triangles of side 2 cm area joined to form a quadrilateral. The altitude of the quadrilateral, thus formed, is equal to
(a)
3 cm
(b)
4 cm
(c)
6 cm
(d)
8 cm
|
Two equilateral triangles of side 2 |
|||||||
|
(a) |
3 cm |
(b) |
4 cm |
(c) |
6 cm |
(d) |
8 cm |
1 Answer
127 votes
Answer Key / Explanation : (a) -
Area of 
gm = sum of area of the two triangles
= 
Let the length of the altitude be 
cm.
Then, 
m.
127 votes
Answer Link
127