Planimetrics - math problemsStudy plane measurements, including angles, distances, and areas. In other words - measurement and calculation of shapes in the plane. Perimeter and area of plane shapes.
Number of problems found: 2022
- Center traverse
Does the middle traverse indeed bisect the triangle?
What x-gon has 54 diagonals?
How many diagonals has convex 11-gon?
Can be a diagonal of diamond twice longer than it side?
Can a rhombus have the same length diagonal and side?
- Triangle P2
Can a triangle have two right angles?
- ABS CN
Calculate the absolute value of complex number -15-29i.
Calculate the coordinates of the circle center: ?
- One hectare
How many square meters are one hectare?
- Height 2
Calculate the height of the equilateral triangle with side 27.
- The diameter
The diameter of a circle is 4 feet. What is the circle's circumference?
What is the radius of the circle whose perimeter is 10 mm?
- Scalene triangle
Solve the triangle: A = 50°, b = 13, c = 6
Calculate the side of a square with a diagonal measurement 10 cm.
- Add vector
Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.
- Find the 12
Find the equation of the circle with center (3,7) and circumference 8π units.
- Same area
There is a given triangle. Construct a square of the same area.
Can an equilateral triangle have a right angle?
From which law follows directly the validity of Pythagoras' theorem in the right triangle? ?
- The sum graphically
Draw a graphically sum of the all sides of 4-gon ABCD.