State the conditions under which two triangles are said to be similar.
Similarity
Original Khojo Papers practice question — not from a past board paper.
proportional
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Equal corresponding sides would make the triangles congruent, which is a special case of similarity.
From the same topic and chapter, at a similar level.
State the conditions under which two triangles are said to be similar.
Similarity
The areas of two similar triangles are 81 cm2 and 49 cm2. If a side of the larger triangle is 27 cm, find the corresponding side of the smaller.
Similarity
In triangle ABC, right angled at B, BD is the perpendicular from B to AC. Prove that triangle ADB is similar to triangle ABC, and hence show that AB2 = AD × AC.
Similarity
A vertical pole 6 m high casts a shadow 4 m long on the ground. At the same time a tower casts a shadow 28 m long. Find the height of the tower.
Similarity
The corresponding sides of two similar triangles are in the ratio 3 : 5. Find the ratio of their areas.
Similarity
Two similar triangles have perimeters 30 cm and 45 cm. If a side of the smaller triangle is 8 cm, find the corresponding side of the larger triangle.
Similarity