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In the figure, DE is parallel to BC such that AE = one fourth of AC. If AB = 6cm, then AD is
Which of the following relation would hold true for the sides of the similar triangles in the given diagram?
The perimeters of two similar triangles are 25 cm and 15 cm respectively. If one side of first triangle is 9 cm, the corresponding side of the other triangle is
In similar triangles, the perimeter of the triangles will be in the ratio of their corresponding sides.
In the figure QA and PB are perpendiculars on AB. If AO = 10 cm, BO = 6 cm and PB = 9cm, then AQ is
From the given figure, find out what is AC : AB.
Sides of two similar triangles are in the ratio 3:8. Areas of these triangles are in the ratio
In the given figure, triangles ABC and DEF are similar. The area of triangle ABC is 9 sq. cm and the area of triangle DEF is 16 sq. cm. If BC = 2.1 cm find the length of EF.
In the given figure, triangle ABC has been constructed similar to triangle A’BC’. What is the scale factor?
In the figure, DE is parallel to BC such that AE = one fourth of AC. If AB = 6cm, then AD is
In drawing triangle ABC, it is given that AB = 3 cm, BC = 2 cm and AC = 6 cm. It is not possible to draw the triangle as:
ABCD is a quadrilateral with BC = 8 cm. Quadrilateral AB’C’D’ is constructed with a scale factor 3/4. What will be the length of B’C’?
The quadrilateral is dilated by a scale factor of 3/4.The shape of image will be same as pre image but size will vary means it will be smaller .If Dilation factor is , means 0< Dilation factor<1, the image is be smaller than preimage.
So new length =k*original size=¾*8 = 6cm
So B’C’ = 6cm
In the given figure, AB and DE are perpendiculars to BC. If AB = 9cm, DE = 3cm and AC = 24cm then AD is equal to
Since ABDE so Angle A= Angle D,Angle C is common
So by AA criterion, ΔABC  ΔDEC
So,the corresponding sides are in proportion
DC=8
AD=248=16cm
If triangles PQR and DEF are similar, then which of the similarity criterion is true
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