Pythagorean theorem + triangle - practice problems - page 2 of 60
Number of problems found: 1193
- ABS CN
Calculate the absolute value of the complex number -15-29i. - Triangle
Can an equilateral triangle have a right angle? - Calculate
Calculate the length of a side of the equilateral triangle with an area of 50cm². - Square
Calculate the area of the square with diagonal 64 cm.
- Equilateral triangle
Find the area of an equilateral triangle with a side of 15 cm. - 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. - 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. - RT and circles
Solve the right triangle if the radius of the inscribed circle is r=9 and the radius of the circumscribed circle is R=23. - Catheti
The hypotenuse of a right triangle is 41, and the sum of legs is 49. Calculate the length of its legs.
- How long
How long is the diagonal of the square with side a = 50mm? - Height
Calculate the height of the equilateral triangle if its perimeter is 48. - 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. - Is right triangle
Decide if the triangle XYZ is rectangular: x = 4 m, y = 6 m, z = 4 m
- Circumference 47983
What is the area of an equilateral triangle with a circumference of 63 cm? - One leg
One leg of a right triangle is 1 foot longer than the other leg. The hypotenuse is 5 feet. Find the lengths of the three sides of the triangle. - Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - Find radius
Find the radius of the circle using the Pythagorean theorem where a=9, b=r, c= 6+r - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm.
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