l, m and n are three parallel lines inte...

l, m and n are three parallel lines intersected by the transversals p and q at A, B, C and D,E, F such that they make equal intercepts AB and BC on the transversal p. Show that the intercepts DE and EF on q are also equal.

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NCERT TELUGU-QUADRILATERALS-EXERCISE

l, m and n are three parallel lines intersected by the transversals p ...
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State whether the statements are True or False. (i) Every parallelog...
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State whether the statements are True or False. (ii) All parallelogr...
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State whether the statements are True or False. (iii) All trapeziums...
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State whether the statements are True or False. (iv) A square is a r...
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State whether the statements are True or False. (v) Every rhombus is...
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State whether the statements are True or False. (vi) All parallelogr...
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Complete the following table by writing (YES) if the property holds fo...
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ABCD is trapezium in which AB"||"CD. If AD =BC, show that angleA=angle...
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The four angles of a quadrilateral is in the ratio of 1: 2:3:4. Find t...
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ABCD is a rectangle AC is diagonal. Find the nature of DeltaACD. Give ...
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In the adjacent figure ABCD is a parallelogram ABEF is a rectangle sho...
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Show that the diagonals of a rhombus divide it into four congruent tri...
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If a quadrilateral ABCD, the bisector of angleC angleD intersect at O....
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The opposite angles of a parallelogram are (3x-2)^@ and (x+48)^@. Find...
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Find the measure of all the angles of a parallelogram, if one angle is...
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In the adjacent figure ABCD is a parallelogram and E is the midpoint o...
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In the adjacent figure a parallelogram and P, Q are the midpoints of s...
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ABC is an isosceles triangle in which AB = AC. AD bisects exterior ang...
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ABC is an isosceles triangle in which AB = AC. AD bisects exterior ang...
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ABCD is a parallelogram and AP and CQ are perpendicular from vertices ...
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