Geometry Unit 4 Test- Triangle Congruence

Classify each triangle as acute, equiangular, obtuse, or right.

• Acute

• Equiangular

• Obtuse

• Right

Classify each triangle as acute, equiangular, obtuse, or right.

• Acute

• Equiangular

• Obtuse

• Right

Classify each triangle as acute, equiangular, obtuse, or right.

• Acute

• Equiangular

• Obtuse

• Right

Classify each triangle as equilateral, isosceles, or scalene.

• Equilateral

• Isosceles

• Scalene

Classify each triangle as equilateral, isosceles, or scalene.

• Equilateral

• Isosceles

• Scalene

If ΔGHJ is an equilateral triangle, GH = 5x - 13, HJ = 11x - 61, and GJ = 7x - 29, what is the value of x?

• x = 8

• x = 9

• x = 10

• x = 11

Find the measure of angle 1

• m∠1 = 45°

• m∠1 = 117°

• m∠1 = 63°

• m∠1 = 30°

Find the measure of angle 2

• m∠2 = 45°

• m∠2 = 68°

• m∠2 = 139°

• m∠2 = 49°

Find the measure of angle 3

• m∠3 = 87°

• m∠3 = 90°

• m∠3= 49°

• m∠3 = 142°