Question

15.
In AABC, AB = AC and B = 65° then ✓C is equal to
a) 130°
b) 32°
c) 70°
d) 65​

Answer 1

Step-by-step explanation:

if two sides are equal then triangle is isosceles triangle

in isosceles triangle , two sides are equal then the two angles are also equal which are opposite to the two equal sides

i.e. angle b= angle c

then 65°=C

then according to angle sum property,

sum of all angles= 180°

i.e. A+B+C=180°

A+65°+65°=180°

A+130°=180°

A=180°-130°

A=50°

Answer 2

Answer:

ans, (d) 65°

Step-by-step explanation:

hope this will help you