Hello from MrBillDoesMath!
Answer:
12
Discussion:
The two triangles shown are congruent by the SAS postulate so the area of a single triangle is one-half that of the rectangle. That is,
Area = (1/2) * 24 = 12
Thank you,
MrB
Answer:
i say c but i may bee wrong
Step-by-step explanation:
I think so but you got this think breath and you might get the answer btw relax
Using our congruence statement

, we know that corresponding angles match, so that means that

. We know that

, so that means that

. This gives us the equation
<em /><em /><em>m</em> + 45 = 131
Subtract 45 from both sides to cancel it and we have
<em>m</em> = 86.
The rule for rotation 90 degrees clockwise is (x,y)->(y,-x).
So your answer will be:
A’(4,-2)