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Math worksheet for calculating angles in triangles, including missing angles and an extension problem with a regular pentagon.

Worksheet titled "Angles in Triangles (D)" with Section A and Section B exercises, featuring triangles with given angles and missing angles to calculate, and an extension problem involving a regular pentagon.

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Show Answer Key & Explanations Step-by-step solution for: Angles in Triangles (D) Worksheet | Key Stage 2 PDF Geometry ...

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Final Answer:
Section A:
1) a = 50
2) b = 85
3) c = 30
4) d = 112
5) e = 64
6) f = 60

Section B:
1) a = 75
2) b = 139
3) c = 47
4) d = 70
5) e = 34
6) f = 25

Extension: x = 108

Parent Tip: Review the logic above to help your child master the concept of angles of triangles worksheet answers.

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