Question

when exterior angle is right angle, then interior opposites are obtuse angles (true or false)??​

Answer 1

Answer:

the above statement is false

as if in ∆ABC

if angle ABD is an exterior angle then

angle ABD is 90°

angle ABD=angle BAC+angle ACB

therefore as angle ABD is 90

angle BAC and angle ACB will be an acute angle

Answer 2

yes it was false hope you like it