Classifying triangles review

Classify the triangle by angles and sides.

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

Tags

CCSS.4.G.A.2

Classify the triangle by angles and sides.

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

Tags

CCSS.4.G.A.2

A scalene triangle has _____

• 3 different angle names

• no congruent sides

• all sides congruent

• 3 congruent angles

Tags

CCSS.4.G.A.2

If QN bisects angle PQR and N is the midpoint of PR classify triangle TQS by its angles and sides.

Tags

CCSS.4.G.A.2

If QN bisects angle PQR and N is the midpoint of PR classify triangle PQR by its angles and sides.

• Equiangular Equilateral

• Right Isosceles

• Acute Isosceles

• Acute Equilateral

Tags

CCSS.4.G.A.2

Find the measures of the sides of 'DEF, then classify it by its sides.

D(8, -6), E(-1, -3), F(-2, 5)

HINT: Distance formula

• Scalene

• Isosceles

• Equilateral

• Acute

Tags

CCSS.4.G.A.2

A RIGHT triangle has ___________.

• 1 right angle

• 2 right angles

• 3 right angles

• no right angles

Tags

CCSS.2.G.A.1

An ACUTE triangle has ________________.

• 1 acute angle

• 2 acute angles

• 3 acute angles

• no acute angles

Tags

CCSS.4.G.A.2

An OBTUSE triangle has _____________.

• 1 obtuse angle

• 2 obtuse angles

• 3 obtuse angles

• no obtuse angles

Tags

CCSS.4.G.A.2

Identify the type of triangle.

• Acute

• Right

• Obtuse

Tags

CCSS.4.G.A.2