GEO Unit 4 Review

Classify each triangle in terms of its sides and angles.

• Scalene Acute

• Scalene Octuse

• Isosceles Acute

• Isosceles Obtuse

Classify each triangle in terms of its sides and angles.

• Scalene Right

• Isosceles Right

• Scalene Acute

• Scalene Obtuse

Classify each triangle in terms of its sides and angles.

• Isosceles Acute

• Equilateral Acute

• Equilateral Equiangular

• Scalene Acute

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle
• Scalene Triangle
• Isosceles Triangle
• Right Triangle

If a triangle has all angles less than 90° and two equal sides, what type of triangle is it?

• Acute Isosceles
• Acute Scalene
• Obtuse Scalene
• Obtuse Isosceles

If a triangle has one angle greater than 90° and no equal sides, what type of triangle is it?

• Acute Isosceles
• Acute Scalene
• Obtuse Scalene
• Obtuse Isosceles

If a triangle has one angle exactly 90° and two equal sides, what type of triangle is it?

• Right Isosceles
• Acute Scalene
• Obtuse Scalene
• Obtuse Isosceles

If a triangle has all three angles equivalent and all three sides equivalent, what type of triangle is it?

• Acute Isosceles
• Equilateral
• Obtuse Scalene
• Obtuse Isosceles

Solve for x.

• 44^o

• ^-14o

• -7^o

• 63^o