Lines, Angles and Quadrilaterals (IMO- Mathematics Olympiad (SOF) Class 9): Questions 28 - 32 of 126

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Question number: 28

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the given figure, then value of x is________.

Image defines the different lines

Image Defines the Different Lines

Image defines the lines and angle and find the value of x

Choices

Choice (4) Response

a.

112˚

b.

105˚

c.

115˚

d.

110˚

Question number: 29

» Lines, Angles and Quadrilaterals

MCQ▾

Question

The given figure, WXYZ is a trapezium in which ∠x = k˚, ∠y = 95˚, ∠z= (2y + 25) ˚ and ∠w= (3y + 10) ˚ then the value of y and k are________

Image of a trapezium WXYZ

Image of a Trapezium WXYZ

Image defines the trapezium and find the value of k and y

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 30

» Lines, Angles and Quadrilaterals

MCQ▾

Question

If two supplementary angles are in the ratio 4: 5, then the angles is ________

Choices

Choice (4) Response

a.

85˚, 95˚

b.

40˚, 50˚

c.

80˚, 100˚

d.

60˚, 120˚

Question number: 31

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the figure line P|| line Q|| line R. their transversal line x and line y, cut them at point A, B, C and D, E, F respectively. If find ________

Image shows the lines x and y

Image Shows the Lines X and Y

Image 3 parallel line and 2 transversal lines and find the line value

Choices

Choice (4) Response

a.

3.3

b.

6.6

c.

4.4

d.

5.5

Question number: 32

» Lines, Angles and Quadrilaterals

MCQ▾

Question

If , and, then x and y respectively are ________

Image define PQ and RS parallel line find x, y

Image Define PQ and RS Parallel Line Find X, Y

Image PQ and RS parallel line and find x and y

Choices

Choice (4) Response

a.

30˚, 45˚

b.

60˚, 78˚

c.

20˚, 85˚

d.

30˚, 90˚

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