3 years ago

angle a is 40 degrees angle a and b are complementary angles angle c and d are supplementary angles what is angle d

Mathematics

2 answers:

Anna35 [415]3 years ago

6 0

90 is the correct answer......

GrogVix [38]3 years ago

3 0

Angle B is 50 degrees, subtract 40 degrees from 90 because complementary means a total of 90

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Answer:

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Step-by-step explanation:

Given:

An investment broker puts 1/12 of his paycheck into a retirement account every quarter.

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