Maths for Std 8th,9th,10th.

Maths for 8th,9th,10th.

Triangles(by SAS congruence criterion)

Lines

lines

Lines and Angles (find x and y).

Lines and Angles (if ray YQ bisects Angle ZYP, find angle XYQ & reflex angle QYP)

Lines and Angles(angles ROS=1/2(angles QOS -angles POS)

Maths for Std 8th,9th,10th.

Lines and Angles(if angle PQR = angle PRQ then prove that angle PQS=angle PRT)

Lines and Angles(angles sum property(

Triangles(by AAS congruence criterion).

Line and angles(a:b=2:3, find c)

Triangles(by SAS congruence criterion)

Line and its mid-point.

Triangles(by ASA congruence criterion)

Lines and Angles ( Star shape Diagram).

Maths for std 8th,9th,10th.

Lines and Angles(Examples on Reflex angle and Linear pair of angles)