In triangle PQR angle Q=angle R and ray PT bisects the exterior angle SPR. If angle SPT=70°then anglePQR=
Answers
Answered by
1
If PT bisects SPR
AND SPT =70*
Then SPR = 2 (SPT)
So, SPT = 140*
If exterior angle = 140,
Then interior angle (PQR) = 180- 140...
(Angles in a Linear Pair)
Therefore, angle PQR = 40*
AND SPT =70*
Then SPR = 2 (SPT)
So, SPT = 140*
If exterior angle = 140,
Then interior angle (PQR) = 180- 140...
(Angles in a Linear Pair)
Therefore, angle PQR = 40*
Similar questions