construct a triangle ABC given that A equal to 5 cm BC equal to 6 cm is equal to 7 cm
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Draw a triangle ABC with AB = 5 cm, BC = 6 cm and AC = 7 cm
Draw any ray BX making an acute angle with BC on the side opposite to the vertex A.
Locate 5 points B1, B2, B3, B4 and B5 on BX such that BB1=B1B2= B2B3= B3B4= B4B5
Join B5C and draw a line through B3parallel to B5C to intersect BC at C′
Through C′ draw a line parallel to AC intersecting AB at A′
Thus A’BC’ is the required triangle similar to ΔABC.
Draw any ray BX making an acute angle with BC on the side opposite to the vertex A.
Locate 5 points B1, B2, B3, B4 and B5 on BX such that BB1=B1B2= B2B3= B3B4= B4B5
Join B5C and draw a line through B3parallel to B5C to intersect BC at C′
Through C′ draw a line parallel to AC intersecting AB at A′
Thus A’BC’ is the required triangle similar to ΔABC.
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