1. What is the 3rd angle of a triangle angle1=60° and angle2=70°?

45° 30° 50°

2. What is the type of a triangle angle1=20° and angle2=50° angle3=110°?

Acute Obtuse Equivlateral

3. What is the 3rd angle of a triangle angle1=90° and angle2=60°?

45° 60° 30°

4. What is the type of a triangle with angle1=60° and angle2=60° angle3=60°?

Acute Obtuse Equivlateral

5. What is the type of a triangle angle1=90° and angle2=50° angle3=40°?

Acute Right-Angled Equivlateral