Less than 90° = acute
more than 90° = obtuse
equal to 180° = straight
more than 360° = reflex
Answer:
8:7 or 8/7
Step-by-step explanation:
you put the object before to as the numerator and the one after to as the denominator or to the right of the :
Answer:
The 4th answer
Step-by-step explanation:
Answer:
New products glass mirrors, cotton, rice.
Mirror was not made in Europe until 17th century but was part of Muslim culture in the 8th century.
