Question

write the measure adjacent side of his side and hypotenuse of angle A​

Answer 1

Answer:

"SAS" is when we know two sides and the angle between them. use The Law of Cosines to calculate the unknown side, then use The Law of Sines to find the smaller of the other two angles, and then use the three angles add to 180° to find the last angle.

Hope it helps u

Answer 2

it's answer is 3,

3.3

4.5

and answer of your question

Q- write two difference between angle of elevation and depression?

ans--. ANGLE OF ELEVATION

1. it is formed when we look up

2. it is measured above the horizontal lines

ANGLE OF DEPRESSION

1. it is formed when we look down.

2. it is measured below the horizontal line