The problem asks to identify the hypotenuse, the opposite side to angle $\theta$, and the adjacent side to angle $\theta$ in each of the given right triangles.

1. Problem Description

The problem asks to identify the hypotenuse, the opposite side to angle $\theta$, and the adjacent side to angle $\theta$ in each of the given right triangles.

2. Solution Steps

In a right triangle:

- The hypotenuse is the side opposite the right angle.

- The opposite side to angle $\theta$ is the side that does not form the angle $\theta$.

- The adjacent side to angle $\theta$ is the side that forms the angle $\theta$ with the hypotenuse.

(a) Hypotenuse: $c$, Opposite: $b$, Adjacent: $a$

(b) Hypotenuse: $c$, Opposite: $a$, Adjacent: $b$

(c) Hypotenuse: $b$, Opposite: $c$, Adjacent: $a$

(d) Hypotenuse: $c$, Opposite: $b$, Adjacent: $a$

(e) Hypotenuse: $z$, Opposite: $x$, Adjacent: $y$

(f) Hypotenuse: $x$, Opposite: $y$, Adjacent: $z$

(g) Hypotenuse: $t$, Opposite: $u$, Adjacent: $s$

(h) Hypotenuse: $t$, Opposite: $u$, Adjacent: $s$

(i) Hypotenuse: $b$, Opposite: $c$, Adjacent: $a$

(j) Hypotenuse: $b$, Opposite: $c$, Adjacent: $a$

3. Final Answer

(a) Hypotenuse: $c$, Opposite: $b$, Adjacent: $a$

(b) Hypotenuse: $c$, Opposite: $a$, Adjacent: $b$

(c) Hypotenuse: $b$, Opposite: $c$, Adjacent: $a$

(d) Hypotenuse: $c$, Opposite: $b$, Adjacent: $a$

(e) Hypotenuse: $z$, Opposite: $x$, Adjacent: $y$

(f) Hypotenuse: $x$, Opposite: $y$, Adjacent: $z$

(g) Hypotenuse: $t$, Opposite: $u$, Adjacent: $s$

(h) Hypotenuse: $t$, Opposite: $u$, Adjacent: $s$

(i) Hypotenuse: $b$, Opposite: $c$, Adjacent: $a$

(j) Hypotenuse: $b$, Opposite: $c$, Adjacent: $a$