Answer:
KL=33
Step-by-step explanation:
Since all three sides have the ( symbol it means that all the angles in the triangle are the same. In a triangle with all the angles congruent the side lengths are also congruent.
As such you can make an equation where one side length equals the other.
10x+3=3x+24
10x-3x=24-3
7x=21
x=3
then just substitute 3 for x
3(3)+24=KL
9+24=KL
33=KL
Also it took me forever to understand this concept, trust me it can easily get confusing. I hope this helps!
Lol seems like elementary but 17.50 minus 9.50 equals 8 so the basic change is 8. X'D I cant believe this is college X'D
Answer:
Step-by-step explanation:
ΔABC and ΔADB are similar (AAA).
Therefore the corresponging sides are in proportion:
Substitute:
<em>cross multiply</em>
Answer:
Like on a test if you get extra credit.
Step-by-step explanation:
You multiply both of the equations until you have two of the same term the same like for example, say I have 4x and 5x. You want to multiply until both have the same number, so multiply 5x by four, then multiply 4x by five, and you will get 20x, then both of those cancel out and you will be left with the other variable, and you just solve like a normal equation.
