Question
Solution
4×0.0010 =0.0040.
What is the area of triangle ABC with vertices A(1, 2), B(5, 6), and C(7, 2)?
- The base of a right pyramid is an equilateral triangle with side 8 cm. If the height of the pyramid is 36√3 cm, determine the volume of the pyramid.
 In triangle ABC, DE is parallel to BC and D lies on AB. If AD:DB = 2:3 and the area of triangle ABC is 125 sq cm, then the area of triangle ADE is:
- The base of a right pyramid is an equilateral triangle with side 7 cm. If the height of the pyramid is 32√3 cm, then find the volume of the pyramid.
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...
In the Figure given below, find the value of x?

- Determine the inradius of an equilateral triangle if its height is 6√3 cm.
Given a right-angled triangle with the perpendicular measuring 36 cm and the base measuring 48 cm, determine the length of the shortest median of the tr...
The corresponding medians of two similar triangles are 12 cm and 15 cm. If the area of the first triangle is 288 cm, then find the area of the second tr...
If two triangles JKL and MNO are congruent, then which of the following statement(s) is/are true?
I. JK = MN
II. ∠JKL = ∠MNO