Geometry Final Exam SP2025 (Brown)

Which set of sides would make a right triangle? Use the Pythagorean Theorem.

• 4, 5, 6

• 8, 10, 12

• 5, 12, 13

Given the sides of a right triangle below, find the missing side.

a = 9 and b = 40

• c = 41

• c = 65

• c = 25

• c = 5

Find the missing side.

• 9

• 41

• 6.4

• 3

Classify the triangle by angles.

• acute

• right

• scalene

• obtuse

Classify the triangle by its angle.

• right

• obtuse

• equiangular

• acute

Classify the triangle by its sides and angles.

• right, scalene

• equiangular, acute, equilateral

• acute, scalene

• right, equilateral

Classify the triangle by its sides and angles.

• right, isosceles

• obtuse, equilateral

• obtuse, isosceles

• right, equilateral

Classify the triangle by its angles and sides.

• right, scalene

• right, isosceles

• obtuse, isosceles

• obtuse, scalene

Classify the triangle by its angles and sides. Choose all that apply.

• right

• obtuse

• isoscels

• scalene

Classify the triangle by its angles and sides. Choose all that apply.

• obtuse

• scalene

• right

• isosceles