Answer:
C. Similarity cannot be determined
Step-by-step explanation:
Two triangles are considered similar when all three angles are equal and also when the ratio of their corresponding side lengths are equal.
Since we only know the angles of the two triangles given and we are not given the side lengths to determine if their corresponding ratio is the same, we therefore cannot determine if the two triangles are similar in anyway.
If the measure of the vertex angle is 30 degrees, then the measures of the base angles are 75 degrees.
Is the answer to your question 9?
Answer:
:) :D
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
its a straight line so all the angles have to add up to 180