a 2D shape in Maths is called a....
Polygon
Sally and Delainy left home at the same time to go for a walk. They both moved in a straight line but for some reason they never saw each other. Why?
They were walking in parallel streets
an angle that is greater than 90 degrees but less than 180 degrees
What is obtuse
When measuring an angle, what are the steps?
draw a vertex, place the protractor on top of the vertex and straight with the line, start by looking at the zero in the same direction of the line
When drawing an angle, what are all the important details to include?
the size of the angle, the angle bubble and arrows and the two lines that actually form the angle
This is a closed figure with exactly 3 sides
Triangle
If an equilateral triangle has an angle of 60 degrees.All angles in the triangle will add up to this number of degrees
180 degrees