Geometryeasy · Past Paper
Calculate the area of a triangle with base 10 units and height 5 units.
A15 sq units
B25 sq units
C50 sq units
D100 sq units
✓ Correct Answer: B — 25 sq units
Area = 0.5 * base * height = 0.5 * 10 * 5 = 25 sq units.
Share this question
More from Geometry
- Calculate the sum of the interior angles of a decagon.
- If two angles are complementary and one angle is 35 degrees, what is the other angle?
- In triangle ABC, angle A = 2x, angle B = 3x, and angle C = 5x. Find the value of angle C.
- The area of a triangle with side lengths a, b, and c is 24. If all sides are doubled, what is the new area?
- Find the length of the diagonal of a square if its side is 5 cm (relate to isosceles right triangle).