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VikaD [51]
4 years ago
11

Za and Zb are complementary angles. Za measures 78º. What is the measure of Zb?

Mathematics
2 answers:
meriva4 years ago
4 0

Answer:‍♀️

Step-by-step explanation:

Allisa [31]4 years ago
4 0

Answer:

12

Step-by-step explanation:

complementary angles sum up to 90 degrees

Za = 78

Za + Zb = 90

Zb = 90 - Za

Zb = 90 - 78

Zb = 12

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This would turn the expression into
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Then combine like terms and line all the values in order from greatest exponent value to least to get 
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Hope this helped :)
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3 years ago
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madam [21]

5.

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artcher [175]

Answer:

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Step-by-step explanation:

10÷2-3 (5×0)

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3 0
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