Base Angles Theorem

Front

Find the value of the base angle.

Back

60

Front

Find the value of x.

Back

110º

Front

Back

72

Front

Which segment is the base? Options: Segment AB, Segment BC, Segment AC

Back

Segment AB

Front

Which sides are congruent? Options: AB and AC, AB and BC, AC and BC, ABC and ACB

Back

AB and AC

Front

Back

72

Front

Use the picture to answer the question.

Back

60

Front

Which angle is the vertex angle? Options:

Back

Front

What is the value of x?

Back

51

Front

Back

71