1. What type of triangle is Δ ABC, where ∠A = ∠B = ∠C = 60°?   Equilateral   Isosceles   Scalene   Hint Half-n-half Clue   2. A triangle has angles measuring 60°, 64° and 56°. What type of triangle is this?   Equilateral   Isosceles   Scalene   Half-n-half Clue   3. What is a triangle that contains no right angle called?   Oblique   Right   Opaque   Half-n-half Clue   4. A triangle has two sides measuring 12 meters and one side measuring 9 meters. What type of triangle is this?   Equilateral   Isosceles   Scalene   Half-n-half Clue   5. What type of triangle is Δ ABC, where AB = AC = BC = 7 cm? (Note: cm denotes centimeter.)   Equilateral   Isosceles   Scalene   Half-n-half Clue   6. A triangle has angle measurements of 25°, 41°, and 114°. What type of triangle is this?   Acute   Right   Obtuse   Half-n-half Clue   7. What type of triangle is Δ ABC, where AB = 12 in, BC = 13 in and AC = 7 in? (Note: in denotes inches.)   Equilateral   Isosceles   Scalene   Half-n-half Clue