Question
There are five persons (A, B, C, D and E) of different
height. C is taller than only three persons. A is taller than B but shorter than C. E is taller than D. D is shorter than A but he is not the shortest. Who is the shortest among all?Solution
E > C > A > D > B
In triangle ABC, the difference between angle A and angle B is 16°, and the difference between angle A and angle C is 8°. Determine the measure of an...
Determine the area of the triangle whose vertices lie on the co-ordinates (2, 4), (4, 2), (-2, -5)
- The sides of a triangle are in the ratio 7:24:25. If the area of the triangle is 336 cm², what is the perimeter of the triangle?
Area of a triangles with vertices at (2, 3), (-1, 0) and (2, -4) is :
The corresponding medians of two similar triangles are 16 cm and 20 cm. If the area of the first triangle is 288 cm, then find the area of the second tr...
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.
Find the area of a triangle whose sides are 12 m, 14 m, and 16 m.
An equilateral triangle ABC is surmounted on a square BCDE whose area is 500 cm². Find the altitude of triangle ABC.
The areas of two similar triangles XYZ and LMN are 400 cm² and 100 cm² respectively. If side XY = 30 cm, find the corresponding side LM.
- Find the radius of the incircle of an equilateral triangle whose height is given to be 3√3 cm.