Answer:
Electric TV, Airplane, Refrigerator, Computer, Steel
Step-by-step explanation:
A.) A right angle>90 degree angle
B.) An obtuse angle> greater than 90 degrees less then or equal to 180 degrees
C.) An acute angle> less than 90 degrees
D.) A straight angle> 180 degrees
Answer:
1/27 at (x.y)= (1/3, 1,3)
Step-by-step explanation:
Hope this helps:)
Answer: 15
Step-by-step explanation: anything in those two straight lines is automatically positive