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: 2090
- One hectare
How many square meters are one hectare?
How many diagonals has convex 11-gon?
Can be a diagonal of diamond twice longer than it side?
Calculate the length of a semicircle with a radius of 6cm.
What x-gon has 54 diagonals?
- Add vector
Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.
Can an equilateral triangle have a right angle?
If tg α = 9.6, Calculating sin α, cos α, cotg α .
Sum of interiol angles of 9-gon is:
It is true that a 4-gon whose two sides are parallel and the other two has equal length, is a parallelogram?
In right triangle ABC with right angle at C is given side a=29 and height v=17. Calculate the perimeter of the triangle.
How long is trajectory of second hand of hours for day, if is 15 mm long?
Can a rhombus have the same length diagonal and side?
- Center traverse
Does the middle traverse indeed bisect the triangle?
- Adding shapes
5 triangles + 1 square = how many sides in all
The diamond has a circumference of 48cm. Calculate the length of its side in dm.
- Percitipation - meteo
Do you have any tip for calc percitipation on a lnd ? Example on 2 ha falls to 5 mm, how many cubic meters is it?
- Complementary angles 2
Two complementary angles are (x+4) and (2x - 7) find the value of x
Shade the area on the grid that shows 5/8 x 2/4
Is it true that the height is less or equal to half of the hypotenuse in any right triangle?
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