Lines, Angles and Quadrilaterals (IMO- Mathematics Olympiad (SOF) Class 9): Questions 111 - 114 of 126

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Question number: 111

» Lines, Angles and Quadrilaterals

MCQ▾

Question

The angle between two altitudes of a parallelogram through the vertex of an obtuse angle of the parallelogram is 60°, Then the angles of the parallelogram is ________

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Question number: 112

» Lines, Angles and Quadrilaterals

MCQ▾

Question

Two regular polygons are such that the ratio between their no. of sides is 1: 2 and the ratio of measures of their interior angles is 3: 4. Find the number of sides of each polygon.

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Question number: 113

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the figure, the value of x if , is ________

Given the AB, CD and EF are parallel lines

Given the AB, CD and EF Are Parallel Lines

Given the AB, CD and EF are parallel lines, then find the value of x

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Choice (4) Response

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Question number: 114

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the adjoining figure, and If and then ________

Given the RSUT, find the area

Given the RSUT, Find the Area

RSUT and RS is 12 cm, UK is 20 cm and area of DEF is 300 cm then find the area of RTUS

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Choice (4) Response

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