IN Traingle abc ab=6 root 3 cm, ac=12, bc=6cm find measure angle a
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ab^2+bc^2=ac^2
(6√3)^2+6^2=12^2
36×3+36=144
108+36=144
144=144
a angle-90°
(6√3)^2+6^2=12^2
36×3+36=144
108+36=144
144=144
a angle-90°
vaidehi89:
read the question properly...
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