Write an expression for h less than 13

h < 13

or

13 - h

depends on if you're subtracting h from 13 or if h is just less than 13

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

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step-by-step explanation:

nndncnd cnn

snddnd