Question

& write the Complementary angle and supplementary
angle of (a) 650
(b) 170​

Answer 1

$\huge\sf{Answer}$

Complementary angels has a sum of 90° .

So let x be 65° complement

$\longrightarrow$ 65° + x = 90°

$\longrightarrow$ x = 90° - 65°

$\longrightarrow$ x = 25°

Supplementary angles has a sum of 180°

So let x be 180° supplementary

$\longrightarrow$ 65°+ x = 180°

$\longrightarrow$ x = 180° – 65°

$\longrightarrow$ x = 115°(Ans.)

If u understood this you can do the next one easily :) .