- Find the vertical height from a vertex to the base of an equilateral triangle with a side measuring 12√3 cm.
If two triangles PQR and STU are congruent, then which of the following statement(s) is/are true?
I. PQ = ST
II. ∠PQR = ∠STU
- A triangle has a base of 27.3 cm and the height is 11.4 cm. Find its area.
The altitude of an equilateral triangle is 6√3 cm. Find the area of the equilateral triangle.
If the ratio of the area of two similar triangles is √3:√2 then what is the ratio of the corresponding sides of the two triangles?
Area of a triangles with vertices at (2, 3), (-1, 0) and (2, -4) is :
Two triangles DEF and XYZ are similar to each other. If DE = 5 cm, DF = 7 cm, and XY = 15 cm, then find XZ.
In the Figure given below, find the value of x?
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?
An equilateral triangle ABC is surmounted on a square BCDE whose area is 500 cm². Find the altitude of triangle ABC.
