Answer:
∠ R ≈ 53°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin R = 
= 
= 
, thus
∠ R = 
( ) ≈ 53° ( to the nearest degree )
Answer:
35/8
Step-by-step explanation:
KCF (Keep, Change, and Flip)
I believe that B) m<3 would need to double. Since m<6 and m<3 are corresponding angles, they are always equal. So if 6 doubles, 3 needs to as well in order to be equal.
The scale factor is obviously 7, because the 28 divided by 4 equals 7.
This means that the larger octagon's perimeter will be 7 times the smaller octagon's perimeter.
So 34 * 7 = 238.
Answer:
Step-by-step explanation:
The answer is c.
