find the missing angle
Attachments:

Answers
Answered by
2
Answer:
in this triangle
<B=90°
<A+<B+<C=180°
<A+90°+<C=180°
2<A=180°-90°
<A,=90°/2=45°
∆ABC =∆BCD
<C=<C
<C=45°
Similar questions