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Next similar math problems:

1. Right angled
   From the right triangle with legs 12 cm and 20 cm we built a square with the same content as the triangle. How long will be side of the square?
2. Right 24
   Right isosceles triangle has an altitude x drawn from the right angle to the hypotenuse dividing it into 2 unequal segments. The length of one segment is 5 cm. What is the area of the triangle? Thank you.
3. Quatrefoil
   Calculate area of the quatrefoil which is inscribed in a square with side 6 cm.
4. Circle tangent
   It is given to a circle with the center S and radius 3.5 cm. Distance from the center to line p is 6 cm. Construct a circle tangent n which is perpendicular to the line p.
5. Euclid2
   In right triangle ABC with right angle at C is given side a=27 and height v=12. Calculate the perimeter of the triangle.
6. Square and circles
   Square with sides 83 cm is circumscribed and inscribed with circles. Determine the radiuses of both circles.
7. Leg and height
   Solve right triangle with height v = 9.6 m and shorter cathetus b = 17.3 m.
8. Semicircle
   In the semicircle with center S and the diameter AB is constructed equilateral triangle SBC. What is the magnitude of the angle ∠SAC?
9. 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.
10. Triangle ABC
    In a triangle ABC with the side BC of length 2 cm The middle point of AB. Points L and M split AC side into three equal lines. KLM is isosceles triangle with a right angle at the point K. Determine the lengths of the sides AB, AC triangle ABC.
11. Triangle P2
    Can triangle have two right angles?
12. Euclid 5
    Calculate the length of remain sides of a right triangle ABC if a = 7 cm and height v_c = 5 cm.
13. RT and circles
    Solve right triangle if the radius of inscribed circle is r=9 and radius of circumscribed circle is R=23.
14. Euclid3
    Calculate height and sides of the right triangle, if one leg is a = 81 cm and section of hypotenuse adjacent to the second leg c_b = 39 cm.
15. Bisectors
    As shown, in △ ABC, ∠C = 90°, AD bisects ∠BAC, DE⊥AB to E, BE = 2, BC = 6. Find the perimeter of triangle △ BDE.
16. Chord - TS v2
    The radius of circle k measures 87 cm. Chord GH = 22 cm. What is TS?
17. Theorem prove
    We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?