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Daniel Math Academy · Grade 4 Math

Find Missing Angles

Skill T.3 · Measuring angles · ★★☆ Medium · Quarter 4

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The parts of an angle add up to the whole angle. A straight angle is 180°.

1. 1
   ? = 
2. 2
   ? = 
3. 3
   ? = 
4. 4
   ? = 
5. 5
   ? = 
6. 6
   ? = 

Daniel Math Academy · Grade 4 Math

Answer Key

T.3 Find Missing Angles · ★★☆ Medium

1. 1$35^{\circ }$
2. 2$55^{\circ }$
3. 3$140^{\circ }$
4. 4$30^{\circ }$
5. 5$90^{\circ }$
6. 6$75^{\circ }$