S.2

삼각형의 각

직각삼각형·이등변삼각형을 포함해 삼각형의 모르는 각 구하기

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Daniel Math Academy · Grade 6 Math

Angles in Triangles

Skill S.2 · Triangles & polygons · ★★☆ Medium

Name
 
Date
 
Score/ 6

Find each missing angle.

Example
75°?48°
? =

Think: The angles of a triangle add to : .

  1. 1
    31°?
    Find the missing angle. 
  2. 2
    33°?
    Find the missing angle. 
  3. 3
    ?14°156°
    Find the missing angle. 
  4. 4
    ?32°
    Find the missing angle. 
  5. 5
    45°?
    Find the missing angle. 
  6. 6
    47°?
    Find the missing angle. 
Daniel Math Academy · danielmath.comWorksheet #pyyvdfc · Page 1 / 2
Daniel Math Academy · Grade 6 Math

Answer Key

S.2 Angles in Triangles · ★★☆ Medium

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
Daniel Math Academy · danielmath.comWorksheet #pyyvdfc · Answer Key · Page 2 / 2