COLOR THEME E CALCULATOR
O 5. During a high school's Welcome Back Pep Rally, 9 different
clubs were introduced, including 7 volunteering clubs. If 6 of
the clubs were randomly selected to make the "human
tunnel" students run through, how many ways can the clubs
be selected where all of them are volunteering clubs?

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.

need more info

step-by-step explanation:

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation: