# Pythagorean theorem + triangle - math problems

#### Number of examples found: 545

- Is right triangle

Decide if the triangle XYZ is rectangular: x = 4 m, y = 6 m, z = 4 m - Laws

From which law follows directly the validity of Pythagoras' theorem in the right triangle? ? - Triangle

Can be rectangular triangle equilateral? - Find radius

Find radius of circle using pythagorean theorem where a=9, b=r, c= 6+r - Medians and sides

Determine the size of a triangle KLM and the size of the medians in the triangle. K=(-5; -6), L=(7; -2), M=(5; 6). - OPT

What is the perimeter of a right triangle with the legs 14 cm and 21 cm long? - Body diagonal

Calculate the length of the body diagonal of the 6cm cube. - ABS CN

Calculate the absolute value of complex number -15-29i. - Is right triangle or not

If right triangle ABC, have sides a=13, b=11.5, c=22.5. Find area. - Right angle

If a, b and c are two sides of a triangle ABC, a right angle in A, find the value on each missing side. If b=10, c=6 - Find diagonal

Find diagonal of cuboid with length=20m width=25m height=150m - Square

Calculate area of the square with diagonal 64 cm. - Construct

Construct a rhombus ABCD, if the size of the diagonal AC is 6 cm and diagonal BD 8 cm long. - Two parallel chords

The two parallel chords of the circle have the same length of 6 cm and are 8 cm apart. Calculate the radius of the circle. - Equilateral triangle

Calculate the side of an equilateral triangle, if its area is 892 mm^{2}. - Cube in sphere

The sphere is inscribed cube with edge 8 cm. Find the radius of the sphere. - Diamond

Side length of diamond is 35 cm and the length of the diagonal is 56 cm. Calculate the height and length of the second diagonal. - Rhombus OWES

OWES is a rhombus given that OW 6cm and one diagonal measures 8cm. Find its area? - Inscribed rectangle

The circle area is 216. Determine the area of inscribed rectangle with one side 5 long. - Chord - TS v2

The radius of circle k measures 87 cm. Chord GH = 22 cm. What is TS?

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