Question

If angle A is 3x+4and ANGLE B IS 50+x and angle C is 5x+8 and agle D is 3x+10 then find angle DaB

Answer 1

Answer:

sum of all angles is 360

3x+4+50+x+5x+8+3x+10 =360

12x+72=360

12x=360-72

12x=288

x=288/12

x=24

so, angle DAB = 3*24+4

72+4

76

Step-by-step explanation: