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KALYANI PUBLICATION-PYTHAGORAS THEOREM-EXERCISE
- An aeroplane leaves an airport and flies due north at a speed of 1000 ...
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- In an isosceles triangle ABC if AC=BC and AB^2 = 2AC^2, prove that /C ...
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- The length of the sides of a triangle are ax-by,ay+bx and sqrt((a^2+b^...
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- The length of the sides of a triangle are a+b,ab-1 and sqrt((a^2+1)(b^...
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- In the triangle ABC, BC = m^2 -n^2, AC =3 mn and AB = m^2+n^2. Prove t...
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- The perimeter of two similar triangles are respectively 25cm. and 15 c...
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- X is point on PQ and Y is a point on PR of a ∆PQR such that XY||QR. If...
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- Corresponding sides of two similar triangles are in the ratio 2:3. If ...
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- The areas of two similar triangles ABC and PQR are in the ratio 9:16. ...
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- In a right angle triangle the length of the sides adjacent to the righ...
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- All squares are -. (Similar, congruent)
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- Fill in the gap : All rectangles are .
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- Fill in the gap : The ratio of the areas of two similar triangles is ...
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- Fill in the gap : Two triangles are similar if their sides are propo...
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- Fill in the gap : Pythagoras Theorem states that in a right angle, th...
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- In ∆LMN , /L = 60° , /M =50°. If ∆LMN ~ ∆PQR , Then the value of /R i...
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- ABC and BDE are two equilateral triangles such that D is the mid-point...
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- Sides of two similar triangle are in the ratio 4:9.Areas of these tria...
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- Length of an altitude of an equilateral triangle of side'2a' cm is
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- ∆ABC is an isosceles triangle in which /C = 90°. If AC = 6 cm, Then AB...
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