Angles – Vertically Opposite – Demonstration This resource provides animated demonstrations of the mathematical method. Check animations and delete slides not needed for your class.
130° 50° 130° Estimate the size of each angle. Why are there two pairs of equal angles?
ANGLE RULE : Vertically opposite angles are equal. Angles on opposite sides of the vertex (the point where two or more curves, lines or edges meet).
ANGLE RULE : Vertically opposite angles are equal. Angles on opposite sides of the vertex (the point where two or more curves, lines or edges meet).
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal.
ANGLE RULE : Vertically opposite angles are equal. Calculate the value of each angle.
Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths. co. uk