SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

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 :-

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

1 Answer
5876 Votes
3537

Answer Key : (a) -

Area of gm = sum of area of the two triangles

 =

 

Let the length of the altitude be  cm.

Then,  m.



Next Question :

If a parallelogram with area P, a rectangle with area R and a triangle with area T are all constructed on eth same base and all have the same altitude, then which of the following statements is false?

(a)

P = R

(b)

P + T = 2R

(c)

P = 2T

(d)

T =  R


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