Seth is using the figure shown below to prove pythagorean theorem using triangle similarity.
in the given triangle abc, angle a is 90° and segment ad is perpendicular to segment bc.
part a: identify a pair of similar triangles. (2 points)
part b: explain how you know the triangles from part a are similar. (4 points)
part c: if db = 9 and dc = 4, find the length of segment da. (4 points)

c. he organized a political resistance group based on islam.

your correct answer is c. he organized a political resistance group based on islam.

im sorry for the poor quality answer.

Part A: Triangle ABD is similar to Triangle ACD

Part B: Using HL Theorem, we can determine these 2 right triangles to be similar

Part C: DA = 3

Step-by-step explanation:

We can use HL (Hypotenuse-Leg) Theorem to help determine similarity. Since DA perpendicular bisects BC, we know that it forms the altitude and forms right triangles, which gives us legs and a hypotenuse,

To find DA, we are given right triangle ACD. We know that one leg, CD, is equal to 4. We also know that 3-4-5 is a Pythagorean Triple, so DA would be 3 and AC would be 5.