Angles<span> larger than a right </span>angle<span> and smaller than a straight </span>angle<span> (between 90° and 180°) are </span>called<span> obtuse </span>angles<span> ("obtuse" meaning "blunt"). An </span>angle<span> equal to </span>12<span> turn (180° or π radians) is </span>called<span> a straight </span>angle<span>.</span>
Answer: 949.85 in 3
Step-by-step explanation:i took the test lol
Answer:
2/21
Step-by-step explanation:
\[\sum_{n=1}^{7} 2(-2)^{n-1}\]
