1. Which triangle does not have any two angles equal?
2. State true or false: An isosceles triangle can be a right-angled triangle.
3. In a right triangle, one of the angles measures 45°. Write the measures of the other two angles.
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5
Answer:
1.. equilateral triangle and scalene triangle
2.. true
Step-by-step explanation:
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Answered by
2
Answer:
scalene triangle
No, Isosceles triangle can not be right angled traingle
45 degree and 90 degree
Step-by-step explanation:
let, the other two angle be x and 2x
45 degree + x + 2x = 180 degree
x+2x = 180-45 degree
3x = 135 degree
x= 135 divided by 3
x = 45 degree
2x = 2×45 degree
2x =90degree
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