Unit 5 Triangle Vocab Retake

A line or ray that splits an angle into two equal angles.

• Angle Bisector

• Base Angle

• Adjacent Angle

• Vertex Angle

A triangle with no sides congruent.

• Acute Triangle

• Scalene Triangle

• Equilateral Triangle

• Isosceles Triangles

Tags

CCSS.4.G.A.2

Two NON-ADJACENT angles formed by intersecting lines

• Adjacent Angles

• Vertical Angles

• Base Angles

• Angle Bisector

Tags

CCSS.7.G.B.5

Angles opposite of the congruent sides of an isosceles triangle.

• Base Angles

• Vertex Angle

• Vertical Angles

• Adjacent Angles

Tags

CCSS.HSG.CO.C.11

A triangle with two sides congruent.

• Equilateral Triangle

• Isosceles Triangle

• Scalene Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

The angle formed by the legs of an isosceles triangle.

• Vertex Angle

• Base Angles

• Vertical Angles

• Adjacent Angles

Tags

CCSS.HSG.CO.C.11

Two angles that share a common side.

• Vertical Angles

• Adjacent Angles

• Angle Bisector

• Scalene Triangle

Tags

CCSS.7.G.B.5

A triangle with three congruent sides.

• Adjacent Angles

• Isosceles Triangle

• Scalene Triangle

• Equilateral Triangle

Tags

CCSS.4.G.A.2