Triangle abc is similar to triangle qrs. what is the degree measure of angle b?

c is 102

q is 39

b= ?

answer choices

a.39°

b.51°

c.78°

d.102°

you doing k12 geometry too?

Step-by-step explanation:

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation:

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)