Question

what kind of triangle is this? 65° 80° 35° equilateral isosceles but not equilateral scalene

Explanation:

Step1: Recall triangle types

• Equilateral: All angles \(60^\circ\), all sides equal.
• Isosceles: At least 2 angles (and sides) equal.
• Scalene: All angles (and sides) different.

Step2: Analyze given angles

Angles are \(65^\circ\), \(80^\circ\), \(35^\circ\). All angles are distinct (no two equal).

Answer:

scalene (the option "scalene")