Samara89 Samara89

09-05-2020
Mathematics

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Will give brainliest answer

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bikashranamongar bikashranamongar

09-05-2020

Answer:

tan x=O/A

X=tan-¹(O/A)

X=tan-¹(10.5/20.1)

X=27.6

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jimrgrant1 jimrgrant1

09-05-2020

Answer:

x = 132°

Step-by-step explanation:

The figure has parallel bases and is a trapezium

The lower base angle is supplementary to the upper base angle, that is

x + 48° = 180° ( subtract 48° from both sides )

x = 132°

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