Question

nange
9. In the given triangle, find the value of
D​

Answer 1

Answer:

plєαѕє αttαch thє píc σf tríαnglє αlѕσ

Answer 2

Answer:

ANSWER

Using the property of isosceles triangle,

Angle subtended by same length sides at the opposite corners are equal.

Therefore 2x=55  

o

 

Hence,x=27.5  

o

Step-by-step explanation: