Answer the 31st question.DON'T SEND THE SIMILAR QUERY,KINDLY PERFORM THE CORRECT AND STEP BY STEP CALCULATION".

Answer the 31st question.DON'T SEND THE SIMILAR QUERY,KINDLY PERFORM THE CORRECT AND STEP BY STEP CALCULATION". 29. Prove that : [ / tar r • a — 30. In a triangle. ABC A 450 and B sides on their length. 31. construct a trapezium ABCD in which AD,'/BC < B = — 4.8 cm 32. USING ruler and compasses only, construct a parallelogram NBCO NB

Dear Student,

Please find below the solution to the asked query:

We follow these steps to draw a trapezium from given information .

Step 1 :  Draw a line BC  = 6.2 cm

Step 2 : Take any radius ( Less than half of BC ) and center ' B ' draw an arc that intersect line BC at ' E ' , Now with same radius and center ' E ' draw another arc that intersect previous arc at ' F ' . Now we join BF and extend to X we get line ' BX ' .
Step 3 : Take radius of 5 cm and center ' B ' draw an arc that intersect line BX at ' A '

Step 4 :  Take same radius ( As in step 2 ) and take center " A "  draw another arc that intersect our line BX at " G " .

Step 5 :  Now we take radius of length of  "  EF " and take center " G "  draw an arc that intersect our previous arc at " H "

Step 6 :  Now we draw a straight line AY that passing through A and H ,  So  AY  | |  BC  .

Step 7 : Take radius of 4.8 cm and center " C " draw  an arc that intersect our line AY at " D " . we get required trapezium ABCD .

Hope this information will clear your doubts about topic.

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