Explain how we can find the missing angle x.
Earlier this week we have learning about angles in triangles. We worked out the missing angles Â using 180 degrees and we learned that a parallelogram has two angles the same at the bottom. We had to work out what they were on Mathletics and used Mathletics to learn more on angles.
This week in numeracy we have been finding missing angles on a straight line, inside triangles and inside quadrilaterals.
What can you recall?
- How many degrees are there on a straight line?
- How many degrees are there inside a triangle?
- How many degrees are there inside a quadrilateral?
- How many degrees are there in a full turn?
Remember to compete the Mathletics activities you have been set. Aim for 70% or higher in each task.