Basic Mathematics-Geometry (KVPY Stream-SA (Class 11) Math): Questions 61 - 62 of 62

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Question number: 61

» Basic Mathematics » Geometry » Advanced Therorems and Properties

MCQ▾

Question

16 points lie in a plane so that no three of them are collinear. The number of lines passing through exactly two of these points and dividing the plane into two regions each containing seven of the remaining points is – (Model Paper)

Choices

Choice (4) Response
a.

dependent on the configuration of points

b.

16

c.

4

d.

8

Question number: 62

» Basic Mathematics » Geometry » Advanced Therorems and Properties

MCQ▾

Question

In an acute – angled triangle PQR , the altitudes from P,Q,R when extended intersect circumcircle again at points P,Q,R respectively. If PQR=30° , then PRR and POR are respectively (Model Paper)

Choices

Choice (4) Response
a.

120°,30°

b.

90°,30°

c.

90°,60°

d.

120°,60°

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