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प्रश्न
Give two different examples of pair of Non-similar figures.
उत्तर
Trapezium and square
Triangle and parallelogram
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संबंधित प्रश्न
All squares are ______.
All ______ triangles are similar.
Two polygons of the same number of sides are similar, if (a) their corresponding angles are ______ and (b) their corresponding sides are ______. (equal, proportional)
Give two different example of a pair of similar figures.
Two triangles are similar, if their corresponding sides are .......... (proportional, equal)
Write the truth value (T/F) of each of the following statement
Two polygons are similar, if their corresponding sides are proportional.
Write the truth value (T/F) of each of the following statement
Two polygons are similar if their corresponding angles are proportional.
Write the truth value (T/F) of each of the following statement
Two triangles are similar if their corresponding angles are proportional.
For each of the following statements state whether true(T) or false (F)
Two circles with different radii are similar.
For each of the following statements state whether true(T) or false (F)
if two triangles are similar then their corresponding angles are equal and their corresponding sides are equal
Similar triangles have the same ________ but not necessarily the same size
The symbol ~ is used to represent _________ triangles
ΔPQR is an equilateral triangle with each side of length 2p. If PS ⊥ QR, then PS is equal to ______.
ΔABC is an equilateral A of side a. Its area will be ______.
In a rhombus if d1 = 16 cm, d2 = 12 cm, then the length of the side of the rhombus is ______.
The lengths of the diagonals of a rhombus are 24cm and 32cm, then the length of the altitude of the rhombus is ______.
Given below is the picture of the Olympic rings made by taking five congruent circles of radius 1cm each, intersecting in such a way that the chord formed by joining the point of intersection of two circles is also of length 1cm. Total area of all the dotted regions assuming the thickness of the rings to be negligible is ______.
Observe the figures given below carefully and answer the questions:
| Figure A |  |
 |
| Figure B |  |
 |
| Figure C |  |
 |
- Name the figure(s) where in two figures are similar.
- Name the figure(s) where in the figures are congruent.
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- Prove that congruent triangles are also similar but not the converse.
OR - What more is least needed for two similar triangles to be congruent?
- Prove that congruent triangles are also similar but not the converse.
