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PSEB-TRIANGLES-EXAMPLE
- State whether the following quadrilaterals are similar or not :-
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- if a line intersects sides AB and AC of a DeltaABC at D and E respecti...
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- ABCD is a trapezium with AB II DC, E and F are paints on non-parallel ...
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- In (PS)/(SQ)=(PT)/(TR) and angle PST= angle PRQ. Prove that PQR is an ...
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- Observe Fig. 6.30 and then find angle P.
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- In Fig, OA . OB = OC . OD. Show that angle A=angle C and anlge B=angle...
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- A girl of height 90cm cm is walking away from the base of a lamp-post...
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- In Fig, the line segment XY is parallel to side AC of Delta ABC and it...
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- In Fig. 6.48, angle ACB = 90^@ and CD bot AB. Prove that (BC^2)/(AC^2)...
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- A ladder is placed against a wall such that its foot is at a distance ...
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- In Fig if AD bot BC, prove that AB^2 + CD^2 = BD^2 + AC^2.
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- BL and CM are medians of a triangle ABC right angled at A. Prove that ...
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- O is any point inside a rectangle ABCD (see Fig. 6.52). Prove that OB^...
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