Question

)Write the measures of their complementary angles:- i) 40°, ii)20°
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Answer 1

Answer:

I)50°

2)70°

Step-by-step explanation:

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Answer 2

Answer:

Complementary angles are equal to 90'

40-90= 50

50' is the measure of the complementary angle of 40'

20-90=70

70' is the measure of the complementary angle of 20

∴40' and 50'

 20' and 70'