Vocab Flashcard 4 in Triangles

Front

Triangle Sum Theorem: sum of interior angles = ______.

Back

180°

Front

Remote interior angles to Angle W:

Back

Angle X and Angle Y

Front

Angles in an equilateral triangle

Back

60, 60, 60

Front

Name this triangle by its sides.

Back

isosceles

Front

Name this triangle based on angles.

Back

obtuse

Front

Congruent sides of an isosceles triangle are called the ______.

Back

legs

Front

Classify the triangle by sides.

Back

scalene

Front

Vertex angle?

Back

∠C

Front

Identify the base segment.

Back

Segment AB

Front

Base angles of an isosceles triangle are _____

Back

congruent