In triangle STU, V is a point on the side ST and W is a point on the side SU such that VWUT is a trapezium. Given that VW: TU 2:7, what is the ratio of area of trapezium VWUT to the area of the triangle STU?

If the angles of a triangle are 4x°, 3x°, 2x° then 1/4x° =

If the sides of a triangle are in the ratio of 1:√3:2, then what is the ratio of its corresponding angles ?

In △ABC, AB = AC = 12 cm, BC = 5 cm and D is a point on AC such that DB = BC. What is the measure of CD?

In a triangle ABC, medians AD and BE intersect at G. If the length of median AD is 12 cm, what is the length of the segment AG?

In △ABC, BD ⟂ AC at D and ∠DBC = 25°. E is a point on BC such that ∠CAE = 80°. What is the measure of ∠AEB?

The number of possible triangles with any three of the lengths 1.2 cm, 4.2 cm, 5.9 cm, and 8.1 cm is:

In △ABC, BD ⟂ AC at D and ∠DBC = 22°. E is a point on BC such that ∠CAE = 36°. What is the measure of ∠AEB?

In △LMN, medians MX and NY are perpendicular to each other and intersect at Z. If MX = 20 cm and NY = 30 cm, what is the area of △LMN (in cm²)?

The value of x in the given diagram is