1				2	3			4
	5
				6
	7
													8
		9							10
11
									12
								13

Across 2. An angle that is more than 90 degrees but less than 180 degrees 5. These sides are next to each other 6. This is another way of saying I am directly facing you 7. A line joining any two vertices of a shape but not forming a side 11. An instrument for measuring angles in degrees 12. An angle that is less than 90 degrees 13. I can use a ruler to do this

Down 1. A line that is at right angles to another line 3. Divide into two equal parts 4. The general shape of a diagram drawn without accuracy 8. A measure of turn 9. To draw accurately using geometrical instruments 10. A three sided shape 11. Two lines that always stay the same distance apart and never meet.