Question 3 15 points)
which of the following shows the triangles are congruent?
a

sas
aas
not enough information
asa
oc
d

The Proof is given below.

Step-by-step explanation:

Given:

AB ≅ CD

∠BAC ≅ ∠ACD

To Prove:

ΔABC ≅ ΔCDA

Proof:

In  Δ ABC and Δ CDA

AB ≅ CD              .......……….{Given}

∠BAC ≅ ∠ACD    .....………..{Given}

AC ≅ AC              ......……….{Reflexive Property}

Δ ABC ≅ Δ CDA …...........{Side-Angle-Side test}

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.