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Practice worksheet for calculating missing angles in triangles using the triangle angle sum property.

Worksheet titled "Finding the Missing Angle of a Triangle" with nine triangle diagrams, each showing two angles and asking to find the third angle labeled as x.

Worksheet titled "Finding the Missing Angle of a Triangle" with nine triangle diagrams, each showing two angles and asking to find the third angle labeled as x.

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Show Answer Key & Explanations Step-by-step solution for: Angles in Triangles worksheet
Final Answer:
1. x = 68°
2. x = 60°
3. x = 70°
4. x = 60°
5. x = 47°
6. x = 54°
7. x = 76°
8. x = 26°
9. x = 77°
Parent Tip: Review the logic above to help your child master the concept of angles and triangles worksheet.
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