Question

x
2x + 7
45%
Z. find this question​

Answer 1

2x+7 = 45 (Isocelese triangle)

2x = 38

x = 19

third angle

= 180-(45+45)

= 180-90

= 90°

Answer 2

Answer:

in isoceles triangle,

2x+7=45

2x=45-7

2x=38

x=19

hope you understand....