1 Answer

Abhishek Dutt · Answer 1 · 2024-12-17T06:05:27+0000

Answer:

b = 73

Explanation:

Triangle RST is an isosceles triangle.

Since side lengths ST and SR are equivalent sides, the angles at the bottom would also be equivalent.

So if ∠R is = 73° then ∠T is also = 73°

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