The congruence theorem that can be used to prove △bae ≅ △cad is
a. sss.
b. asa.
c. sas.
d. hl.

Option is D.

The congruence theorem that can be used to prove  △BAE ≅ △CAD  is HL (Hypotenuse and leg of a right triangle.)

Step-by-step explanation:

From the Figure:

Consider  △BAE ≅ △CAD

∴

Therefore, by HL i.e, (Hypotenuse and leg of a right triangle) which implies that two right angle triangle are congruent if their hypotenuse and one corresponding leg of the triangle are equal.

Hence,   by HL congruence theorem.

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a