On a piece of paper, use a protractor to construct a triangle with angle measures of 40° and 70°.
Which statements about this triangle are true?
Select all correct answers.
Responses
It is an obtuse triangle.
It is an obtuse triangle.
The third angle measures 110°.
The third angle measures 110°.
All sides have different lengths.
All sides have different lengths.
The third angle measures 70°.
The third angle measures 70°.
Two sides have the same length.
Two sides have the same length.
It is an acute triangle.
The correct answers are:
The third angle measures 70°.
It is an acute triangle.