Answer:
See explanation
Step-by-step explanation:
Given
The attached triangle
Required
Complete the ratios
(a) sin B
is calculated as:


(b) cos B
is calculated as:


(c) tan B
is calculated as:


(d) tan A
is calculated as:


(e) cos A
is calculated as:


(f) sin A
is calculated as:


Answer: i think it might be c
Step-by-step explanation:
For this case we must find the value of a variable "x" of the following inequality:

DIviding between 14 to both of the inequality we have:

We multiply by -1 on both sides, taking into account that the sense of inequality changes:

ANswer:

A right isosceles triangle has two 45 degree angles. This means the side lengths are the same, so if one leg is a, the other leg is also a.
The hypotenuse of an isosceles triangle is the length os a leg multiplied by the square root of 2.
The hypotenuse would be: a√2