Planimetrics + triangle - practice problems - page 4 of 88
Number of problems found: 1753
- Square
Calculate the area of the square with diagonal 64 cm. - Chord
The point on the circle is the endpoint of diameter and endpoint of the chord length of the radius. What angle between chord and diameter? - Equilateral triangle
Find the area of an equilateral triangle with a side of 15 cm. - Trapezoid - RR
Find the area of the right-angled trapezoid ABCD with the right angle at the A vertex; a = 3 dm b = 5 dm c = 6 dm d = 4 dm
- Euclid2
The ABC right triangle with a right angle at C is side a=29 and height v=17. Calculate the perimeter of the triangle. - An isosceles 2
An isosceles triangular frame has a measure of 72 meters on its legs and 18 meters on its base. Find the perimeter of the frame. - Third interior angle
Find the third interior angle of the triangle ABC where: α = 48°, γ = 65°. - Isosceles IV
In an isosceles triangle ABC is |AC| = |BC| = 13 and |AB| = 10. Calculate the radius of the inscribed (r) and described (R) circle. - Thales
Calculate the length of the Thales' circle described to the right triangle with hypotenuse 44.2 cm.
- How long
How long is the diagonal of the square with side a = 50mm? - Triangle 36091
Decide if the triangle is right (sides 5,11,7, cm) - Isosceles triangle
Calculate the area of an isosceles triangle, the base measuring 16 cm and the arms 10 cm. - Area of RT 2
Calculate the area of a right triangle whose legs have a length of 6.2 cm and 9.8 cm. - Right triangle
Right triangle ABC with side a = 19 and the area S = 95. Calculate the length of the remaining sides.
- Circumference 47983
What is the area of an equilateral triangle with a circumference of 63 cm? - Height of right RT
The right triangle ABC has a hypotenuse c 9 cm long and a part of the hypotenuse cb = 3 cm. How long is the height of this right triangle? - Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - Diamond side
The diagonals of the diamond are 18 cm and 14 cm long. Calculate the length of the diamond side.
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See also our trigonometric triangle calculator. Planimetrics - practice problems. Triangle practice problems.