Triangles and Circles (IMO- Mathematics Olympiad Class 9): Questions 52 - 55 of 79

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 52

» Triangles and Circles

MCQ▾

Question

From the adjoining figure, the value of x is ________

PQR triangle and TRS triangle are adjoining

PQR Triangle and TRS Triangle Are Adjoining

PQR triangle and TRS triangle are adjoining, and find value of x

Choices

Choice (4) Response

a.

175˚

b.

160˚

c.

190˚

d.

160˚

Question number: 53

» Triangles and Circles

MCQ▾

Question

In given figure, MKL=65˚,KJL=30˚ Then KLM is ________

In the figure in angle MKL and KJL are respectively 65 and 30

In the Figure in Angle MKL and KJL Are Respectively 65 and 30

Given the figure in angle MKL and KJL are respectively 65 and 30then find the angle KLM

Choices

Choice (4) Response

a.

75°

b.

55°

c.

85°

d.

95°

Question number: 54

» Triangles and Circles

MCQ▾

Question

XYZ is an equilateral triangle of side 63cm . J, K and L are midpoints of PQ, RP and QR respectively. The area of triangle JKL is (incm2) ________

 XYZ is an equilateral triangle. J, K and L are midpoints

XYZ Is an Equilateral Triangle. J, K and L Are Midpoints

XYZ is an equilateral triangle. J, K and L are midpoints of PQ, RP and QR respectively find the area of triangle JKL

Choices

Choice (4) Response

a.

2734

b.

73

c.

2732

d.

273

Question number: 55

» Triangles and Circles

MCQ▾

Question

From the adjoining figure, the value of k is ________

Given the XYZ triangle and NZM triangle are adjoining

Given the XYZ Triangle and NZM Triangle Are Adjoining

Showing image of the XYZ triangle and NZM triangle are adjoining

Choices

Choice (4) Response

a.

120˚

b.

175˚

c.

180˚

d.

150˚

Sign In