3 years ago

The three inside angels (a,b,c) of a right angled triangle are in the ratio 7:18:11 the smallest is 35. Work out angle A,B,C

1 answer:

4 0

The smallest angle is a which is 35 and from 7 to 35 it X5 so times 18 and 11 by 5 as well which comes to the ratio 35:90:55 , you can tell this is right because angles in a triangle add up to 180 , 35+90+55 =180

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