Answer:
D. <F = 65 degrees
Step-by-step explanation:
First off, we know that the measures of <F and the angle adjacent to it add to 90 degrees, as indicated by the right angle. They are complementary angles.
The complementary angle of <F has an intercepted arc of 50 degrees. Because the angle is on the opposite end of the circle, it is half of the measure of the arc. Therefore, it is 25 degrees.
Because this angle and <F sum to 90, just subtract 90-25 to find <F.
<F = 65 degrees
Answer:
Slope can be found using rise/run
so y2-y1/x2-x1
Radius is 1/2 of the diameter.
If The circ is 64. Divide it by Pi 64/3.14= circle’s diameter of 20.38. Radius is 1/2 of diameter 10.19
80-64/80 x 100 = 20%
The answer would be 20%.
Answer:
tanΘ = - 
Step-by-step explanation:
Given
cosΘ = 
= 
The right triangle has sides 7, 24, 25 ← Pythagorean triplet
with adjacent = 7 and opposite = 24
Since position is in fourth quadrant then tanΘ < 0 , thus
tanΘ = -
