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Is an arch a triangle?
A triangle must have straight lines.
Where must the circles center be placed in an inscribed triangle?
In the middle of the triangle
How do you calculate height of triangle if base is 2 and hypotenuse is 3?
Since the triangle has a hypotenuse, it must be a right triangle. Therefore, the Pythagorean theorem applies, and the height of the triangle must be sq rt (32 - 22).
Can a triangle be coplanar?
In Euclidean plane geometry every triangle MUST BE coplanar.
A scalene triangle must be isosceles?
NO
If an orthocenter lies inside of a triangle then the triangle must be?
It must be acute angled.
Is an arch a triangle?
A triangle must have straight lines.
What triangle has 8 sides?
There is no such triangle. A triangle must have exactly 3 sides.
Can A equilateral triangle can be a cute?
No, but an equilateral triangle must be acute.
What triangle must have a pair of perpendicular sides?
A right triangle.
Where must the circles center be placed in an inscribed triangle?
In the middle of the triangle
Is a scalene triangle an isosceles triangle?
yes a scalene triangle is a isosceles triangle.* * * * *No. A scalene triangle is not an isosceles triangle. The sides of a scalene triangle must all be of different lengths. In an isosceles triangle two of the sides must be the same length. If all three sides are different (scalene) then two cannot be the same (isosceles).
Is a scalene triangle an is isosceles triangle?
yes a scalene triangle is a isosceles triangle.* * * * *No. A scalene triangle is not an isosceles triangle. The sides of a scalene triangle must all be of different lengths. In an isosceles triangle two of the sides must be the same length. If all three sides are different (scalene) then two cannot be the same (isosceles).
If two sides of a triangle are congruent then the triangle must have two congruent angles?
Yes such as an isosceles triangle
How do you calculate height of triangle if base is 2 and hypotenuse is 3?
Since the triangle has a hypotenuse, it must be a right triangle. Therefore, the Pythagorean theorem applies, and the height of the triangle must be sq rt (32 - 22).
What must true statement about a 30 angle and 60 angle triangle?
That it must be a right angle triangle because the 3rd angle must be 90 degrees
What type of triangle must you have in order to use the Pythagorean Theorem?
A right triangle.
