Sum of angles of a triangle

Område(n):Vinklar

Set the lower corners of a triangle to any size you want to (between 20° and 80°), and fold the triangle open from the lower slider to move the angles next to each other. How much do the angles add up to?

Nya resurser

רישום חופשי
Maclaurin and Taylor Polynomial
Toroidal Spiral
Factoring Quadratic Polynomials
Quiz: Vertical Angles and Linear Pairs

Upptäck resurser

Arithmetic sequence calculator
Angle Bisectors
Look Closer (from Speeds of Light)
รูปคลี่พีระมิด

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