Answer:
Substitution Property
Step-by-step explanation:
So we know that:

And we also know that:

And by using a specific property, we get that:

Essentially, we <em>substituted</em> B for A.
So, this is an example of the substitution property, where if two sides/angles are congruent, we can substitute them for each other.
Answer:
4cm
Step-by-step explanation:
The formula for area of a triangle is hxb/2 so plug in the the area so the equation looks like hx5/2=10 and you get 4 for height
Answer:
297.60 & 1497.60
Step-by-step explanation:
I had the question before and got it right
Answer: (2,1)
Step-by-step explanation:
The answer fam is......-7i <span>> -21u
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