Final test and working on mistakes
Answers are for parents and teachers.
1
The angles of a triangle are 45°, 60° and x. How many degrees is x?
75
2
A base angle of an isosceles triangle is 72°. How many degrees is the apex angle?
36
3
Write the topic where you made most mistakes this year and plan how to review it.
For example: solve one problem a day.
4
Write the three most important theorems you learned in geometry.
For example: the angle sum of a triangle, SSS, a property of parallel lines.