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Equilateral triangles are drawn on the s...

Equilateral triangles are drawn on the sides of a right triangle. Show that the area of the triangle on the hypotenuse is equal to the sum of the areas of triangles on the other two sides.

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Theorem 6.8 : In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

PYTHAGORAS THEOREM : In a Right angled triangle; the square of hypotenuse is equal to the sum of the squares of the other two sides.

Show that in a right angled triangle, the hypotenuse is the longest side.

(Pythagoras's Theorem) Prove by vector method that in a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

(Pythagoras's Theorem) Prove by vector method that in a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

(Pythagoras’s Theorem) Prove by vector method that in a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Prove that the area of the semicircle drawn on the hypotenuse of a right angled triangle is equal to the sum of the areas of the semicircles drawn on the other two sides of the triangle

Each side of an equilateral triangle measure 10 cm. Find the area of the triangle .

Find the area of a right triangle with hypotenuse of 10 and side of 8

Find the area of the right-angled triangle with hypotenuse 40 cm and one of the other two sides 24 cm.

RD SHARMA ENGLISH-TRIANGLES-All Questions
  1. In Figure D E A C and D C a pdot Prove that (B E)/(E C)=(B C)/(C P)

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  2. Prove that the area of equilateral triangle described on the side of a...

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  3. Equilateral triangles are drawn on the sides of a right triangle. Show...

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  4. Two triangle ABC and D B C lie on the same side of the base B C . From...

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  5. A B C D is a quadrilateral; P , Q , Ra n dS are the points of trisecti...

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  6. A B C D is a parallelogram and A P Q is a straight line meeting B C at...

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  7. ABCD is a quadrilateral in which P, Q, R and S are mid-points of the...

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  8. Through the mid-point M of the side C D of a parallelogram A B C D , t...

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  9. D is the mid-point of side BC of a triangle ABC.AD is bisected ...

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  10. Fill in the blanks using the correct word given in brackets: (a) All...

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  11. Fill in the blanks using the correct word given in brackets: Two ...

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  12. Write the truth value (T/F) of each of the following statements:(1) ...

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  13. Write the truth value (T/F) of each of the following statements: (1)...

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  14. In a given /\ ABC ,D E||B C and (A D)/(D B)=3/5dot If A C=5. 6 , fi...

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  15. In Figure, LM||AB If A L=x-3,\ \ A C=2x ,\ \ B M=x-2 and B C=2x+3 , fi...

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  16. In Fig. if S T || Q R . Find P S

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  17. In Fig. (i) and (ii), P Q || B C . Find Q C in (i) and A Q in (ii) (...

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  18. In Fig. if E F|| D C|| A Bdot Prove that (A E)/(E D)=(B F)/(F C) . (...

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  19. In Fig. if E F|| D C|| A Bdot Prove that (A E)/(E D)=(B F)/(F C) . (...

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  20. In Fig. if P Q|| B C and P R|| C D . Prove that (i) (A R)/(A D)=(A...

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