5
QuizMultiple Choice
Triangles and Their Side Lengths
Question 5 of 10 • ECASD - Geometry A - CR
A triangle is sitting on a horizontal line. The bottom left interior angle of the triangle is (9 + k) degrees. The exterior angle to the bottom left interior angle is (5 k minus 3) degrees.
Answer
A
k = 28B
k = 29C
k = 31D
k = 42