Exploring intersections

Maths

Angles

Lines that intersect at a 32 degree angle

Lines that intersect at a 90 degree angle

The definition of a 'parallel line' is...

Is it possible to draw a hexagon with three pairs of parallel sides?

Is it possible to draw a triangle with a pair of parallel sides?

If I draw a pair of lines and they both form a 70 degree angle with the horizontal, are they parallel?

If I draw a pair of lines and one line forms a 20 degree angle with the horizontal, and the other forms a 20.01 degree line with the horizontal, are they parallel?

A circle split into 4 equal parts would result in the equal angles around the centre point being...

If a regular octagon was split into 8 equal parts, each equal angle at the centre would be...

You are given that: a + a + a + a = 180. What is the value of a?

If I have an equilateral triangle and a square around a point, what is the remaining angle left?

None of the above - it is impossible to answer

If each of the angles on a straight line are 50, 60, x and y, what is x?

Exploring intersections

Lesson outcome