Answer:

Step-by-step explanation:
we know that
The value of sine of an angle in a right triangle is equal to the opposite side of the angle divided by the hypotenuse
so

A. 2 and 8
It’s the pair of angles on the outer side of each of those two lines but on opposite of the transversal.
Answer:
10,000
Step-by-step explanation:
Standard notation is just the normal way of writing things. 10 x 10 x 10 x 10 = 10,000.
Answer:
24 and 20
Step-by-step explanation:
opposite sides are equal