a double decker bridge has two parallel levels connected by a network of diagonal girders. one of the girders makes 52 degrees angle with the lower level as shown in the figure. what is the measure of

asked Jun 13, 2023 22.1k views

1 vote

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3 votes

Answer: 128

Explanation:

a whole supplementary angle adds up to 180 degrees

so 180

- 52

128

Dorian Gray answered Jun 18, 2023

5.5k points

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