In a right triangle ABC , right angled at C , if angle B = 60° and AB = 15 units. Find the remaining angles and sides.
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Step-by-step explanation:
ANGLE C = 90° AND ANGLE B = 60°.
WE ALL KNOW THAT SUM OF ALL INTERIOR ANGLES OF A TRIANGLE IS 180°.
SO ANGLE A + ANGLE B + ANGLE C = 180°.
ANGLE A + 60° + 90° = 180°
ANGLE A = 180° - 90° - 60°
ANGLE A = 30°
I DON'T KNOW HOW TO CALCULATE THE REMAINING SIDES ....SORRY
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