Identify the form of each sentence given here from

Angles of a triangle are in the ratio 2 : 3 : 7. Find the sum of the smallest and largest angle of the triangle.

∆ABC and ∆DEF are similar and their areas are respectively 16 cm² and 64 cm ² . If EF = 6 cm BC is?

In a triangle, the three interior angles are in the ratio 3 : 4 : 5. What is the measure of the largest angle?

The length of the each side of an equilateral triangle is 63√3 cm . The area of circumcircle, (cm ² ) is

Find the area of triangle having sides 5 m, 6 m, and 9 m.

If G is the centroid and AD, BE, CF are three medians of ∆BDG with area 6cm ² , then the area of ∆ABC is?

In the given Figure, Find  angle BCD. If AB is a diameter & AB is parallel to CD.

An angle is equal to 3/7 of its supplement. The angle is :

If the area and sum of parallel side of a trapezium are 96 cm² and 96cm respectively. Then the distance between the parallel sides is.