Unit 3b - Geometry and Measure Strand Part 2

Success Criteria

• I can make accurate drawings of triangles using a ruler, protractor and compasses

• I can identify SSS, ASA, SAS and RHS triangles as unique from a given description

• I can Identify congruent triangles

• I can draw accurately using rulers and compasses as well as bisect angles and lines.

• I can use Pythagoras theorems to find the lengths of the long and shorts sides

• I understand and recall the Sine, Cosine and tangent ratios in right angled triangles

• I can use the Sine, Cosine and tangent ratios to calculate the length of a side in a right-angled triangle

• I can use the Sine, Cosine and tangent ratios to calculate an angle in right-angled triangles

• I can use the Sine, Cosine and tangent ratios to solve problems

• I can translate a shape on a coordinate grid and use a column vector to describe a translation

• I can draw a reflection of a shape in a mirror line, on a coordinate grid and describe reflections

• I can rotate a shape on a grid and describe a rotation.

• I can enlarge a shape by a scale factor and using a centre of enlargement

• I can identify the scale factor of an enlargement, find the centre of enlargement and describe and enlargement

• I can transform shapes using more than one transformation and describe transformations of shapes on a grid