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Find the length of PQ and PR,...


Find the length of PQ and PR,

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10m
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In DeltaPQR ,seg PM is a median , PM=9 and PQ^(@)+PR^(2)=290. Find the length of QR.

From the figure given below, the length of PQ and PR are …………… and ………….. respectively.

In fig , a circle isinscribed in a triangle PQR with PQ = 10 cm , QR = 8 cm and PR = 12 cm .Find the length of the QM , RN and PL.

A circle is inscribed in a triangle PQR with PQ =10cm,QR=8cm and PR=12cm. Find the lengths QM, RN and PL.

In a circle, PQ and RS are two diameters that are perpendicular to each other. Find the length of chord PR. एक वृत्त में, PQ तथा RS दो व्यास हैं जो एक-दूसरे पर लम्ब हैं। जीवा PR की लंबाई ज्ञात कीजिए।

In Figure 5, a triangle PQR is drawn to circumscribe a circle of radius 6cm such that the segments QT and TR into which QR is divided by the point of contact T,are of lengths 12cm and 9cm respectively.If the area of Delta PQR=189cm^(2), then find the lengths of sides PQ and PR.

A point P is 13 cm from the centre of the circle. The two tangent PQ and PR are drawn from the point P, The length of the tangent drawn from P to the circle is 12 cm. Find the length of PR.

In a triangle PQR, right angled at Q. PQ=5 cm, QR=12 cm. Find the length of QM , if M is the mid point of PR .

In the given figure find the length of PR. Given PQ=4cm, O3cm , O'S=5cm and SR=12cm .

In right-angled triangle PQR, if angleP=60^(@), angle R=30^(@) and PR =12, then find the values of PQ and QR.

EDUCART PUBLICATION-TRIANGLES-SHORT ANSWER (SA-II) TYPE QUESTIONS
  1. Three 30^(@) - 60^(@) - 90^(@) set squares are set together as shown i...

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  2. Three30^(@) - 60^(@) - 90^(@) set squares are set together as shown in...

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  3. In the figure, angle D = angle E " and " (AD)/(DB) = (AE)/(EC), prove ...

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  4. In a triangle ABC, B=90^@ and D is the mid-point of BC then prove that...

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  5. Diagonals of a trapezium PQRS intersect each other at the point 0 ,PQa...

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  6. In figure , if ABabs()DC and AC, PQ intersect each other at the point ...

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  7. BL and CM are medians of a triangle ABC right angled at A. Prove that...

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  8. In the given figure, if DE |\| BC, then find the ratio of area of (tri...

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  9. ABCD is a trapezium in which ABabs()DC and P,Q are points on AD and BC...

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  10. Two triangles B A Ca n dB D C , right angled at Aa n dD respectively, ...

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  11. Diagonals of a trapezium PQRS intersect each other at the point 0 ,PQa...

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  12. In given figure, if angleACB=angleCDA,AC=8cm and AD=3 cm, then find BD...

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  13. A 15 high tower casts a sshadow 24 long at a certain time at the same ...

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  14. P and Q are points on the sides C A and C B respectively of A B...

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  15. If the areas of two similar triangles are equal, prove that they ar...

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  16. Find the length of PQ and PR,

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  17. If six trees are to be planted along each tangential line segments at ...

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  18. In Delta ABC, D, E, F are respectively the mid points of the sides AB...

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  19. Prove that the area of an equilateral triangle described on one sid...

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  20. A flag pole 18 m high casts a shadow 9.6 m long. Find the distance of ...

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