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K I N D L E 1 2 3 4 5 6 E L D N I K 6 5 4 3 2 1 Similarly, F A S H I O N 1 2 3 4 5 6 7 N O I H S A F 7 6 5 4 3 2 1
An equilateral triangle ABC is surmounted on a square BCDE whose area is 500 cm². Find the altitude of triangle ABC.
In a triangle, the lengths of two sides are 13 cm and 14 cm, and the included angle between them is 60°. Find the area of the triangle.
∠A, ∠B, and∠C are three angles of ∆ABC.if ∠A-∠B=15°, ∠B-∠C =30°,then ∠ A, ∠B and ∠C are?
If area of similar triangles ∆ ABC and ∆ DEF be 64 sq Cm and 121 sq cm and EF = 15.4 cm then BC equals
The area of a triangle is 480 cm² and the ratio of its sides is 10: 24: 26. What is the perimeter of the triangle?
In a ΔDEF, ∠D = 45°, ∠E = 2∠F. What is the value of ∠F?