please answer me fast
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Answered by
1
Answer:
- angle ACD
- ANGLE ACD
- ANGLE ACD
Answered by
1
Answer:
acd =180-100 ( it is a linear pair or sum of straight line is 80
Step-by-step explanation:
adc= 180 - cad- acd = 50( sum of all interior angles in a triangle is 180 )
dae = abe + adb ( exterior angle of a triangle is the sum of 2 opposite interior angles )
dae= 40 + 50 = 90
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