You can certainly make one of the sides of the triangle 180 units long.
But if you try to make one of its angles 180 degrees, than the whole triangle
will just look like a line segment. The other two angles will both be zero, the
triangle won't have any area, and it'll be pretty useless as a triangle.
An equilateral triangle has all equal sides. "Equal"ateral
an isosceles triangle has 2 equal sides while the equilateral triangle has 3 equal sides
A scalene triangle's three sides are all unequal to each other. To draw a scalene triangle, one needs a ruler to measure the lines and make sure that none of the triangle's sides are equal to each other.
To determine the measure of angle ( a ) that will make triangles ( ABC ) and ( FDE ) similar (denoted as ( ABC \sim FDE )), you would typically use the Angle-Angle (AA) similarity criterion. This means that if two angles of triangle ( ABC ) are equal to two angles of triangle ( FDE ), then the measure of angle ( a ) must equal the corresponding angle in triangle ( FDE ). If more specific information about the angles in the triangles is provided, a precise measure for angle ( a ) can be calculated.
No. A triangle has 180 degrees in it. A right triangle has an angle of 90 degrees. That leaves the other two angles to total 90 as well. 38+54=92 which would make the triangle equal 182 degrees. this is not possible.
For equal sides make an Equilateral triangle. Equilateral triangles have 3 internal angles of 60o. All 3 sides are equal length. Make one using those characteristics.
An equilateral triangle should do it. This is a triangle with all three sides of equal length, and each angle being 60 degrees.
False. I took a quiz and it does not make a right triangle.
Well, honey, that's no ordinary triangle, that's an isosceles triangle. Two sides are the same length, so it's like those twins you can't tell apart. Just make sure to measure those angles too, we don't want any surprises popping up like a bad reality show.
Try it out... Draw a triangle with 5 cm sides and see if you can make them fit.
Yes, and it will be in the form of an isosceles triangle having two equal sides.
Corresponding angles must be equal; in this case, that would be angle f. To prove that the two triangles are equal, you would have to prove that at least another pair of angles is also equal, for example, angle b equal to angle d. Or prove some other facts, like the ratio between certain corresponding sides.