Basic Mathematics-Geometry (KVPY Stream-SA (Class 11) Math): Questions 56 - 60 of 62

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Question number: 56

» Basic Mathematics » Geometry » Triangle and Properties

MCQ▾

Question

In triangle PQR, P=30°,Q=50°,andR=100° , points S, T, U are on the interior of segments QR, RP, PQ, respectively. Which of the following triangle CANNOT be similar to PQR? (Model paper)

Choices

Choice (4) Response
a.

Triangle PQS

b.

Triangle QRT

c.

Triangle RPU

d.

Triangle STU

Question number: 57

» Basic Mathematics » Geometry » Advanced Therorems and Properties

MCQ▾

Question

Tangents to a circle at points A and B on the circle intersect at a point D . If AB=10 and AD=13 then the radius of the circle is – (Model paper)

Choices

Choice (4) Response
a.

135

b.

6013

c.

6512

d.

655

Question number: 58

» Basic Mathematics » Geometry » Quadrilateral and Properties

MCQ▾

Question

In a rectangle PQRS , points M and N are the midpoints of PS and SR , respectively. Lines QM and RS when extended intersect at T , lies PS and QN when extended intersect at U . If the area of PQRS is 200 then the area of QTU is – (Model Paper)

Choices

Choice (4) Response
a.

350

b.

100

c.

300

d.

200

Question number: 59

» Basic Mathematics » Geometry » Triangle and Properties

MCQ▾

Question

The number of values of k for which there is an isosceles triangle with sides of length k+7,2k3 and 92k is – (Model Paper)

Choices

Choice (4) Response
a.

0

b.

3

c.

1

d.

2

Question number: 60

» Basic Mathematics » Geometry » Polygons With More Than 4 Sides

MCQ▾

Question

On each face of a cuboid, the sum of its perimeter and its area is written. Among the six numbers so written, there are three distinct numbers and they are 12, 26 and 36. The volume of the cuboid lies between – (Model Paper)

Choices

Choice (4) Response
a.

21and30

b.

11 and 20

c.

7 and 14

d.

31and40

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