Final Answer:
The correct connections are:
- Triangle with angles (x)°, (x+11)°, 45° → x = 62
- Angle pair (x)° and (6x+6)° with right angle → x = 12
- Angles (2x)° and (x)° on a straight line → x = 60
- Triangle with angles (x)°, (x+20)°, 40° → x = 60
- Triangle with angles (2x)°, (x+42)°, (2x+8)° → x = 26
- Angle pair (2x)° and (3x−15)° with right angle → x = 21
- Angles (3x+150)° and (3x)° on a straight line → x = 5
- Triangle with angles (2x+48)°, 80°, (3x+37)° → x = 7
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Parent Tip: Review the logic above to help your child master the concept of angle relationships in triangles worksheet.