Question 40
Triangles and QuadrilateralsAn equilateral triangle has side 2 cm. Calculate the height of the triangle.
- A.√3 cm
- B.√5 cm
- C.3 cm
- D.5 cm
Show the answer and explanation
Answer: A (√3 cm)
Explanation
The height bisects the base: h² = 2² − 1² = 3, so h = √3 cm.