Theorem 6.8 Class 9 Maths
Statement: If a side of a triangle is produced, then the exterior angle so formed is equal to the sum of the two interior opposite angles..
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Statement: If a side of a triangle is produced, then the exterior angle so formed is equal to the sum of the two interior opposite angles..
Click Here to Continue ReadingStatement: The sum of the angles of a triangle is 180ยบ.
Click Here to Continue ReadingStatement: Lines which are parallel to the same line are parallel to each other.
Click Here to Continue ReadingStatement: If a transversal intersects two lines such that a pair of interior angles on the same side of the transversal is supplementary, then the two lines are parallel.
Click Here to Continue ReadingStatement: If a transversal intersects two lines such that a pair of alternate interior angles is equal, then the two lines are parallel.
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