It depends what shape it is. A triangle is equal to 180 degrees. That square at the top of the triangle means 90 degrees. 48+90=138 138-180=42. So your answer is D.
Answer:
A mental image or mental picture is an experience that, , significantly resembles the experience of visually , event, or scene, but occurs when the relevant object, event, or scene is not actually present to the senses.
Explanation:
Yes, if you could give us the examples, that would help us answer your question.
The prime minister is the leader of the party that wins the most seats in general
