Prove that the areas of the equilateral ...

Prove that the areas of the equilateral triangle described on the side of a square is equal to half the area of the equilateral triangle described on one of its diagonal.

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MBD-TRIANGLES-EXERCISE

Prove that the areas of the equilateral triangle described on the side...
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Fill in the blank ,- The polygons of same number of sides are similar:...
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Fill in the blank ,- The polygons of same number of sides are similar:...
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Fill in the blank ,- All regular polygons of same number of sides are…...
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Fill in the blank ,- A polygon of 10 sides is ………… to a polygon of 11 ...
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In figure, DE is parallel to BC. If (AD)/(DB)=2/3 and AC:= 18 cm find ...
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Given angleABC and DE || BC AD = 4x - 3, DB = 3x - 1 AE = 8x - 7, EC =...
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M and N are points on the sides PQ and PR respectively of anglePQR. If...
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In figure AB = 6 cm, AH = 8 cm, CK = 2.4 cm, BC || HK, calculate AK. ...
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Points P, Q and R lie on sides BC, CA and AB respectively of triangle ...
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Infigure, if AB II DC,find the value of x . .
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In the given figure, DE || BC. If AD = 3.6 cm, AB = 9 cm and AE = 2.4 ...
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In the given figure, DE || BC. If (AD)/(DB)=3/5 AC = 5.6 cm, find AE....
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In the given figure, DE || BC. If AD = x cm, DB = (x - 2) cm, AE = (x...
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In the given figure, AB || PQ and AC || PR. Prove that BC || QR. .
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Examine each pair of triangles in figures and state which pair of tria...
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Examine each pair of triangles in figures and state which pair of tria...
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Examine each pair of triangles in figures and state which pair of tria...
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In fig., angleA=angle1 Prove that triangleBDE~triangleBCA . .
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In figure AB bot BC and DE bot AC. Prove that triangleABC ~ triangleAE...
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A vertical stick 20 cm long casts a shadow 6 cm long on the ground. At...
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