![]() ![]() How big is his circuit? c) Calculate the square's area if the diagonal's sĬalculate the area of an isosceles triangle, the base measuring 16 cm and the arms 10 cm.Ĭalculate the perimeter and the area of a right triangle if a = 6 cm, b = 8 cm, c = 10 cm. ![]() b) A right isosceles triangle has an area of 40.5 square meters. Calculate the side sizes of the triangle and its height. The result is rounded to the nearest hundredth.Ĭalculate the area and perimeter of an isosceles triangle ABC with base AB if a = 6 cm, c = 7 cm.Ĭalculate the circumference of a diamond whose area is 288cm square and one diagonal is 12.4cm.Ī) The perimeter of the equilateral triangle ABC is 63 cm. Calculate the circumference and area of a trapezoid.Ĭalculate the area and perimeter of a regular nonagon if its radius of the inscribed circle is r = 10cmĬalculate the perimeter and area of a rhombus whose diagonals are 39 cm and 51 cm long.Ĭalculate the area of an isosceles trapezoid ABCD, whose longer base measures 48 cm, the shorter base measures 3/4 of the longest base, and the leg of the trapezoid measures 2/3 of the longer base. This is an isosceles right triangle, with the sides AB and AC equal and B measuring 90°. Isosceles right triangle: In this triangle, one interior angle measures 90°, and the other two angles measure 45° each. The arms have a length of 5 cm and height = 4.8 cm. Broadly, right triangles can be categorized as: 1. ![]() The bases of the isosceles trapezoid are in the ratio of 5:3. The Pythagorean theorem is the cornerstone of any right triangle. Calculate the height of the triangle.Ĭalculate the area of an isosceles trapezoid whose bases are in the ratio of 4:3 leg b = 13 cm and height = 12 cm.įind the area and perimeter of a square whose diagonal is 10 cm. The Formula for an Isosceles Right Triangle. Calculate the perimeter of this triangle.Īn isosceles triangle with a base of 8 cm. The base of the isosceles triangle is 17 cm area 416 cm². Prism height is three times the height of the base triangle. The base of a vertical prism is an isosceles triangle whose base is 10 cm, and the arm is 13 cm long. How could the surface area be calculated?Ĭalculate the circumference and the area of the isosceles trapezoid if you know the size of the bases is 8 and 12 cm, and the size of the arms is 5 cm. We encourage you to watch this tutorial video on this math problem: video1 video2 video3 Related math problems and questions:Ĭalculate the area of the isosceles right triangle whose perimeter is 26 cm.Ĭalculate the volume of a quadrilateral prism whose base is an isosceles trapezoid with bases 10 cm and 4 cm, 6 cm apart. ![]()
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