Question

The complement of supplement of 138° is​

Answer 1

Answer:

48°

Step-by-step explanation:

Hence, the complement of the supplement of 138° is 48°.

Answer 2

The complement of supplement of 138° is 48°

Given :

The angle 138°

To find :

The complement of supplement of 138°

Solution :

Step 1 of 3 :

Write down the given angle

The given angle is 138°

Step 2 of 3 :

Find supplement of 138°

We know that two angles are said to be supplementary if sum of the angles is 180°

So supplement of 138°

= 180° - 138°

= 42°

Step 3 of 3 :

Find complement of supplement of 138°

We know that two angles are said to be complementary if sum of the angles is 90°

Hence complement of supplement of 138°

= Complement of 42°

= 90° - 42°

= 48°

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