Answer:
csc (- 30)° = - 2
Step-by-step explanation:
Using the trigonometric relationship
csc x = and the exact value sin30° =
sin(- 30)° = - sin30° = - , thus
csc (- 30)° = = - 2
Each pair of numbers gives a value then another value that is 1/2 of the first. So the answer would be
6 = 3
Answer:
yes
Step-by-step explanation:
1) 12 cm
2) 38
3) 20
4) 40
Each cm is equivalent to 12.5m. So what you can do I just divide all of them by 12.5 to get the answers above.
Answer:
They are triangle that have equal side and angle measurements.
Step-by-step explanation: