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MODERN PUBLICATION-LINES AND ANGLES-EXERCISE
- If the fig. three coplanar lines intersect at a point O, forming angle...
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- In the fig. AB is a mirror, PQ is the incidentray and QR, the reflecte...
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- Prove that the bisectors of two adjacent supplementary angles include ...
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- If two straight lines intersect each other, then prove that the ray op...
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- In the fig. AB||CD are cut by a transveral t at E and F respectively. ...
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- In the fig. AB||CD and angle1 and angle2 are in the ratio 3:2 determin...
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- In the fig. AB||CD find the value of x
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- In the fig. AB||CD and BC||ED. Find the value of x
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- In the fig. AB||CD> find the value of x
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- In the fig. state which lines are parallel and why?
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- In the fig. if l||m, n||p and angle=90^@ and find angle2
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- Which pari of lines in the fig. are parallel? Given reasons
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- In the fig. ABCD is a quadrilateral in which AB||DC and AD||BC prove t...
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- Two lines are perpendicular to the same line are ......... to each oth...
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- Prove that if one angle of a triangle is equal to the sum of the other...
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- Two lines AB and CD intersect at O. if angleAOC+angleCOB+angleBOD=270^...
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- In the fig. p is a transversal to lines m and angle2=120^@ and angle5=...
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- If l,m and n are three straight lines such that l||m and l||n then pro...
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- In the fig. arms BA and BC of angleABC respectively parallel to arms B...
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- In triangleABC, if angleB=76^@, and angleC=48^@ find angleA
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