Download Geometry of Angles - Pukekohe High School

Geometry of Angles
YEAR 9 – Geometry of Angles
Name _____________________
Form _____________
Level
Achievement: I Can
 Measure and name an angle.
 Draw a given angle
 Calculate angles: at a point, on a line, in triangle, in rectangle,
 Know what a bearing is.
Page
TRUMP
3
3
3
3
3
T
T
Merit: I Can
 Use algebra to find an angle
 Give reasons when I solve simple (1 step) angle problems
 Know the different types of triangles
 No what an exterior and interior angle is in relation to polygons
 Draw and read bearings
4
4
4
4
4
T
TU
5
5
5
5
TU
T
T
T
T
Excellence: I Can
 Solve more complicated (2 step) angle problems, giving reasons and or explanations.
 Use symmetry to find angles
 Can you draw a triangle given three measurements? When you can or cant!
 Draw a course using bearings
Vocabulary:
Angle, acute, obtuse, reflex, right angle, parallel, calculate, vertex, interior angle,
exterior angle
isosceles triangle, equilateral triangle, scalene triangle
I need help with: