in and triangle ABC if angle a equal to 75 degrees and angle b angle b angle b 70 degree e then which is a shorter sides of a triangle
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Step-by-step explanation:
first we have to find out 3rd angle so by angle sum property that is sum of all angle is 180° 75+70+c=180°. , 145+c=180°,. c= 180-145=35° c=35° c is shorter side of ABC
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Answer:
The sum of all angle is = 180⁰
La +Lb+Lc = 180⁰
75⁰ + 70⁰+ Lc = 180⁰
145⁰ + Lc =180⁰
Lc = 180⁰ - 145⁰
Lc = 35⁰
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