If triangle abc is similar to triangle def, which statement is true about the two triangles ?

Segment BC is proportional to segment EF and angles A and D are congruent.

Step-by-step explanation:

The properties of Similar Triangles  are :-

Therefore, if triangle ABC is similar to triangle DEF then its corresponding angles are congruent and corresponding sides are all in the same proportion.

Thus, only second statement is true according to the properties.

Segment BC is proportional to segment EF and angles A and D are congruent.

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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