Question

PLS ANSWER THIS 2 QUESTIONS

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Answer 1

Answer:

ans for 3rd question is 64

Step-by-step explanation:

solution for 3rd question:

complementary angle =X

then the angle =38°+X

38°+X+X=90°(complementary angle)

38°+2X=90°

2X=90°-38°

2X=52°

X=52°/2

X=26°

then the angle = 38°+X

=38°+26°

=54°

Solution for 4th question:

Supplementary angle=X

then the angle =72°+X

72°+X+X=180°

72°+2X=180°

2X=180°-72°

2X=108°

X=108°/2

X=54°

then the angle =72°+X

=72°+54°

=126°

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