(iii) If sin d = cos ß, then what is the value of a + B?
Answer:
a+b=90
Step-by-step explanation:
sin45=cos45
sin d = cos ß
a=45,b=45
a+b=2×45=90
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Answer:
a+b=90
Step-by-step explanation:
sin45=cos45
sin d = cos ß
a=45,b=45
a+b=2×45=90