# Location: **N° ` .", E° ` ."**

To define the coordinates of this point, you have to solve the tasks, that are hidden under the question marks.

Suitable for: Grade 8th

- Rectangular, properties and signs.
- Sum of polygon angles, convex and concaved quadrangle, polygon diagonal
- Fraction amplification and abbreviation.
- Researching basis in physics.
- Parallelogram, diamond, triangle, right-angled triangle, trapeze area.
- Irrational numbers.
- Square trinomial distribution into multipliers
- Numerical approximation.
- Curve angle value, center angle and indrawn angle.
- Fraction addition and subtraction.
- Triangles and trapezes midline.
- Figure heights. Same sized figure areas.
- Parallelogram, elements. Properties and signs.
- Hyperbola.
- Linear function research.
- Square trinomial distribution into multipliers
- Sounds reception.
- Function y=√x
- Fraction addition and subtraction.
- Substance consistent invariables. Chemical formulas.
- Arithmetic square root
- Physical phenomena and processes.
- Fractions main property
- Researching basis in physics.
- Substances physical properties and transformations.
- Amplitude
- Equation with unknown denominator.
- Movement characteristics.
- Numerical approximation.
- Light break and lens.
- Square root properties
- Physical phenomena and processes.
- Spread of light and shades.
- Heat and temperature.
- Function y=√x
- Periodical decimal fractions.
- Research of movement.
- Amplitude
- Heat process in life.
- Relative frequency
- Rational fraction expression.
- Trapeze, elements, trapeze types, trapeze properties, isosceles trapeze signs.