Math, asked by Rebel26008, 2 months ago

Answer the following questions

Attachments:

Answers

Answered by priyankareddyg818
0

Answer:

answer is 40

Step-by-step explanation:

  1. let angle a =x
  2. now ,
  3. angle ABD ,angle A+angle B+angleD
  4. x+50+90=180
  5. x+140=180
  6. x=180-140
  7. x=40
  8. now,in triangle ACD ,
  9. angleA+angleC+angle D=180
  10. x+50+90=180
  11. x=180-140
  12. x=40
Similar questions