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Lyrx [107]
2 years ago
13

a) an angle measures 40 degrees. What is the measure of its complement? b) an angle measures 26 degrees. What is the measure of

its compliment?
Mathematics
1 answer:
slava [35]2 years ago
8 0

Complementary angles add to 90 degrees

A)  40 +c = 90

subtract 40 from each side

40+c -40 = 90-40

c = 50

The complement is 50 degrees

B)  26 +c = 90

subtract 26 from each side

26+c -26 = 90-26

c = 64

The complement is 64 degrees


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<u>Step-by-step explanation:</u>

We need to find sum of sequence  : 46 + 42 + 38 + ... + (-446) + (-450)

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