90

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# Clue Answer As Given Value Round Category Air Date Show
It's the number of degrees in a right angle 90 $200 J NUMBERS 2014-11-28 #6950
The latitude in degrees of the North Pole 90 $200 J GLOBAL NUMBERS 2001-04-19 #3839
The non-right internal angles of a right triangle add up to this total number of degrees 90 $200 J MATH CLASS 1998-12-10 #3284
You're right, an angle that is more than acute but less than obtuse has this many degrees 90 $100 J MATH 1998-07-17 #3215
It's the radioactive isotope of strontium from atomic fallout sometimes found in food 90 $500 J NUMBER, PLEASE 1997-06-18 #2963
In a triangle, if angle C is a right angle, angles A & B will add up to this many degrees 90 $600 DJ MATHEMATICS 1991-02-14 #1494
The number of degrees in any one angle in a rectangle 90 $200 DJ MATHEMATICS 1990-11-14 #1428
After Bob bought 16 acres & Ted bought 18 acres of Sid's 124 acre estate, he had this many acres left 90 $600 DJ MATH PROBLEMS 1988-02-10 #798
Number of degrees in the angle opposite the hypotenuse of a right triangle 90 DD $1,100 DJ MATH CLASS 1987-02-20 #575
Number of seconds in 1½ minutes 90 $100 J ALL NUMBERS 1985-04-09 #152
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