Which pairs of angles in the figure below are vertical angles?
Check all that apply.

B and C

Step-by-step explanation:

Vertical angles are angles that are directly across from each other. Only B and C fit that (A and D aren't vertical angles if you trace them out).

B. <LRE and <FRA

C. <TRF and <NRL

please see the attached picture..

< AOC and <BOD are formed by the intersected line segments and they lie to the opposite sides of the common vertex. They are called Vertically Opposite Angles. <AOD and <BOC are another pairs of Vertically Opposite Angles. Vertically opposite angles are always equal.

Hope this helps...

Good luck on your assignment..

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.