Which best explains the relationship between the two triangles below?

Mathematics

2 answers:

Arturiano [62]3 years ago

6 0

A) Triangle A D C is similar to triangle R T S because Angle A is congruent to angle R, Angle C is congruent to angle S, and Angle D is congruent to angle T. (sorry in word form I can't put the signs in)

I just took the quiz on edge

scoundrel [369]3 years ago

5 0

Answer: These triangles are similar

Step-by-step explanation: In order for a triangle to be similar, all three angles need to be equal. In this case, they all do. (The measure of angle A and R and the same for both, and C and S are the same as well) If the side lengths were equal as well, then the triangle would be congruent, but since no side lengths are given (and triangle SRT is visibly smaller than CDA) we can assume they're similar

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Vesnalui [34]

Answer:

AB = 25

Step-by-step explanation:

First things first, we know that these triangles are similar. Now let's find BC using the Pythagorean Theorem. BC = $5\sqrt5$ , this side is similar to the 5 side of the smaller triangle. That means each side of the larger triangle $\sqrt5$ times larger than the corresponding side on the small triangle. That means AB is $\sqrt5$ times larger than BC as well. So multiply BC by $\sqrt5$ get us the answer.