3 years ago

Which equation can be used to solve for x in the following diagram? 7xº 11x°

Mathematics

1 answer:

telo118 [61]3 years ago

8 0

Answer:

7x° + 11x° = 90°

(Required equation)

Step-by-step explanation:

7x° + 11x° = 90°

(complementary angles)

18x° = 90°

18x = 90

x = 90/18

x = 5

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