Let's divide the numbers:
12/8= 1.5
15/10= 1.5
The scale factor was a dilation of 1.5, or 3/2.
I hope this helps!
Answer: Change the number: 36
To:48
Step-by-step explanation:
12x2 is 24 but 24 x 2 isn’t 36

☆ given that ,
ABCD is a parallelogram
☆ we know that ,
opposite angles of a parallelogram are equal.
Therefore ,


therefore , ∠B = 3x = 3 ( 26° ) = 78°

thus option ( A ) is correct ~
hope helpful~
Answer:
Hey mate here's your answer ⤵️
Option C
<h2>Hope it was helpfulll</h2>