Question

if the supplement of an angle is 145 degree then find its complement

Answer 1

$<u><i><b>$Supplementary angles are those angles which add upto 180°

Complementary angles are those angles which add upto 90°

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Let the supplementary angle be x

A/q,

x + 145 = 180°

x = 180° - 145

x = 35°



• Complementary angle would be => 90 - x = 90 - 35 = 55°

Answer 2

Here is your solution

Supplementary angles:- Supplementary are those angles which sum 180°

Complementary angles:-
complementary are those angles which sum is 90°

Let ,
The supplementary angle be x

A/q,

=>x + 145 = 180°

=>x = 180° - 145

=>x = 35°

Now,

Complementary angle would be

=90° - x
= 90° - 35°
= 55°

I hope it helps you