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06-10-2020
Mathematics

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geometry solving for x in triangles

geometry solving for x in triangles class=

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Advent5647 Advent5647

06-10-2020

Answer:

- 8°

Step-by-step explanation:

Step 1:

40° + x + 58° + 90° = 180° Sum of a Δ

Step 2:

188° + x = 180° Combine Like Terms

Step 3:

x = 180° - 188° Subtract 188 on both sides

Answer:

x = - 8°

Hope This Helps :)

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