Q 1: The angles 30 degrees, 60 degrees and 90 degrees represents a (an) ________ angled triangle. Answer:
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Q 2: The angles 90 degrees, 45 degrees and 45 degrees represents a (an) ________ triangle. Acute angled isosceles Right angled isosceles Obtuse angled scalene
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Q 3: If the angles of a triangle are given by 100 degrees, 30 degrees and 50 degrees, then the triangle is an right angled triangle. False True
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Q 4: If, in a triangle, 70 degrees, 55 degrees and 55 degrees represents its angles, then the triangle is a (an) ________. Obtuse angled isosceles triangle Acute angled isosceles triangle Right angled isosceles triangle
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