Question

co - interior angles are supplementary. please explain with a diagram. the first one to answer with perfection will be marked as brainliest.​

Answer 1

Answer:

Related angles are the pairs of angles and specific names are given to the pairs of angles which we come across. These are called related angles as they are related to some condition. In this section, we’ll learn all about related angles and so on. Please mark the answer as the branliest

Answer 2

$\huge\sf\blue{Given}$

➢ AB || CD and EF is the transversal

$\rule{110}1$

$\huge\sf\gray{To\;Prove}$

✭ $\sf \angle 4+ \angle 6 = 180\degree$

$\rule{110}1$

$\huge\sf\purple{Steps}$

So given that AB || CD and EF is the transversal,

➝ ∠4 + ∠3 = 180° [Linear Pair]

➝ ∠3 = ∠6 [Alternate Interior Angle]

So replacing ∠3 with ∠6 then,

$\sf\dashrightarrow\color{lime}{\angle 4 + \angle 6 = 180}$

$\sf\large Hence \ Proved!!$

$\rule{170}3$