how to find the side of right angled tringle when two sides r given as:
base=30cm and
hypotenuse =45cm
one angle is 90 degree
Answers
Answered by
1
Use Pythagoras Theorem-
square of hypotenuse= square of perpendicular + square of base
you get, square of perpendicular= square of hypotenuse - square of base
then solve by putting values, you will get answer.
square of hypotenuse= square of perpendicular + square of base
you get, square of perpendicular= square of hypotenuse - square of base
then solve by putting values, you will get answer.
voldemort1:
ok
perpendicular^2= 45^2+30^2
perpendicular^2= 2025 + 900
perpendicular^2= 2925
then
then, perpendicular= √2925
perpendicular= 54.08 (aprox.)
done
thanx
ur most wlcm!
Answered by
1
by using Pythagoras theorem
base ^2 + perpendicular^2 = hypoteneous^2
put the given value in each .
note : opposite side of given angle ( 90) is hypteneous.
base ^2 + perpendicular^2 = hypoteneous^2
put the given value in each .
note : opposite side of given angle ( 90) is hypteneous.
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