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35 votes
35 votes
What is the measure of 2U?

4
4
70°
O A. 70
O B. 74
O C. Cannot be determined
O D. 66

What is the measure of 2U? 4 4 70° O A. 70 O B. 74 O C. Cannot be determined O D. 66-example-1
User Gabby
by
3.2k points

1 Answer

24 votes
24 votes

Answer:

A. 70°

Explanation:

Since, TV = TU = 4


\therefore \: m \angle \: U = m \angle \: V \\(by \: isosceles \: \triangle \: theorem) \\ \because \: m \angle \: V = 70 \degree\\ \\ \therefore \: m \angle \: U = 70 \degree

User Calvin Zhang
by
2.6k points