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प्रश्न
Write the truth value (T/F) of each of the following statement
Two triangles are similar if their corresponding sides are proportional.
उत्तर
True
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संबंधित प्रश्न
All circles are ______.
Two polygons of the same number of sides are similar, if (a) their corresponding angles are ______ and (b) their corresponding sides are ______. (equal, proportional)
Write the truth value (T/F) of each of the following statement
Any two similar figures are congruent.
Write the truth value (T/F) of each of the following statement
Any two congruent figures are similar.
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)
The sum of the squares on the sides of a rhombus is equal to the sum of the squares on its diagonals.
ΔPQR is an equilateral triangle with each side of length 2p. If PS ⊥ QR, then PS is equal to ______.
If in two As ABC and DEF, `"AB"/"DF" = "BC"/"FE" = "CA"/"ED"`, then ______.
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.
