Two numbers are in the ratio 9:7 if one number is 324, what is the other number?

Step-by-step explanation:

The ratio is 9 : 7

The first number is 324

Let's build the proportion for it.

9 : 7 = 324 :  x     [We've to find x]

=> 9 * x = 324 * 7

=> 9x = 2268

Dividing both sides by 9

=> x = 252

So, The other number is 252.

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

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)