ind the m
n the figure given alongside, find
(i) ZACD
(ii) ZAED
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ind the m
n the figure given alongside, find
(i) ZACD
(ii) ZAED
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Verified answer
Answer:
angle ACD = 70 degree
angle AED = 110 degree
Step-by-step explanation:
In triangle ECD
40+ angle ECD + angle CED = 180 degree
40+ x + x = 180 degree
40+ 2x = 180 degree
2x = 140 degree
x = 70 degree
angle ACD = 70
angle CED = 70
angle CED + angle AED = 180
70 + x = 180
x = 180-70
x = 110 degree
angle AED = 110 degree