In trigonometry, secant in a right triangle, is the reciprocal of the cosine of an angle symbol: sec while cosine is in a right triangle, is the ratio of the length of the side adjacent to an acute angle to the length of the hypotenuse.
The cosine of an angle is the ratio of the length of the side adjacent to the angle divided by the length of the hypotenuse of the triangle. The cosine of ∠A will be abbreviated as cos ∠A
The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .
Answer:
y = 4/3x + 1
Step-by-step explanation:
slope = rise over run
slope = 4 rise 3 run
slope = 4/3
Answer:
hmmmmm
Step-by-step explanation:
Y=3.25x should be the most probable choice because 6.50 is the price of 2 pounds of candy and once it’s divided by 2 the equation will show how much the unit rate is or the price of each pound of candy.
Having a certain triangle there are some cases of congruency:
SSS (side side side) All three corresponding sides are equal in length.
SAS (side angle side) A pair of corresponding sides and the included angle are equal.
ASA (angle side angle)
AAS (angle angle side)
As we can observe there must be always 3 components of congruency. Triangle ABC can be congruent to triangle ADC by SSS if we have 3 sides that are equal. We already have two components: AB=AD and AC=AC (AC is a common side) so we need the third component BC=CD. The answer to your question is option B.