To build a triangle with perimeter 12 cm and base angles 60° and 60°, a student first draws a 12 cm segment XY. Because both base angles are equal, the resulting triangle will be: What type of triangle is formed?

Question

Accepted Answer

equilateral. Both base angles are 60°, so the third angle is 180 - 60 - 60 = 60°. All three angles equal 60°, making the triangle equilateral.

To build a triangle with perimeter 12 cm and base angles 60° and 60°, a student first draws a 12 cm segment XY. Because both base angles are equal, the resulting triangle will be:
What type of triangle is formed?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 9 Constructions of Triangles practice

To build a triangle with perimeter 12 cm and base angles 60° and 60°, a student first draws a 12 cm segment XY. Because both base angles are equal, the resulting triangle will be:What type of triangle is formed?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 9 Constructions of Triangles practice

To build a triangle with perimeter 12 cm and base angles 60° and 60°, a student first draws a 12 cm segment XY. Because both base angles are equal, the resulting triangle will be:
What type of triangle is formed?