# Angles in a Triangle

Students begin by investigating the sum of the angles in different types of triangles.  As learning progresses they apply the sum of angles in a triangle and other geometrical properties to solve more challenging and complex problems.
##### Differentiated Learning Objectives
• All students should be able to calculate the remaining angle in a scalene and right angled triangle when given the two.
• Most students should be able to use the properties of triangles to calculate angles in isosceles and equilateral triangles when given one.
• Some students should be able to calculate angles in compound shapes involving multiple types of triangle.
SKU: 041

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