Practice problem
In △ABC\triangle ABC△ABC, ∠A=13∘\angle A=13^{\circ}∠A=13∘, ∠C=90∘\angle C=90^{\circ}∠C=90∘, and AC=40AC=40AC=40. Find ABABAB and BCBCBC to the nearest whole numbers.
414141 and 999
404040 and 101010
393939 and 111111
383838 and 121212
Type a concept, like “slope” or “photosynthesis”.
