Question

pl find the measure of angle n

Answer 1

65 is the answer 180-130=50
Asit is an isosceles triangle so it other two angle will measure 65 degree
N =65

Answer 2

Answer : Option (1)

Step-by-step explanation :

6. Since we know that,

Exterior angle = Sum of two interior opposite angles.

Ext. ∠ACD = ∠BAC + ∠ABC

Since ∆ABC is isosceles ∆, so ∠BAC = ∠ABC

130° = ∠BAC + ∠BAC

130° = 2∠BAC

65° = ∠BAC

Now, since BE || AC so,

∠ABE = ∠BAC [ Alternate angles ]

∠ABE = n = 65°

⇒So n is 65°