Such a triangle would presumably have one right angle, and two acute angles. A right angle
has a measure of 90 degrees; an acute angle has a measure of less than 90 degrees.
Since both of the other two angles in a right triangle must be acute angles, you'd think
at first that every right triangle must be a right acute triangle.
But when you go and look up the definition of an "acute triangle", it turns out to be
a triangle in which all three angles are acute. So the fact is that there's no such thing
as a right acute triangle, because the 90-degree angle in a right triangle is not acute.
It can be an obtuse triangle with 2 different acute angles or it can be an isosceles triangle with 2 equal base angles of 17.5 degrees
Cannot show a picture, but visualise a right angled triangle. Then imagine one of the [acute] vertices chopped off by a line parallel to the opposite side. You will then have a trapezium with two right angles. Very crudely, it should look like the figure below: ---\ |__\
Draw a capital "L." Connect the two ends with a straight line.
It is an acute angle that is greater than 0 but less than 90 degrees
It will look like one half of a 12 x 12 square cut through diagonally. The hypotenuse angle will be 45 degrees.
it can be a triangle that is right, acute, or obtuse
Click on the link for equilateral acute triangle.
A right angle triangle or an obtuse triangle
A right angled triangle.
Equilateral triangle = All sides congruent Scalene triangle = No sides congruent Isosceles triangle = At LEAST two sides congruent Right triangle = Triangle with one right angle Obtuse triangle = Triangle with ONE obtuse angle Acute triangle = Triangle with ALL acute angles
if you know what a acute triangle looks like and you know what a isosceles triangle looks like just combined them together and then find the angles and degrees you'll find what a acute isosceles triangle looks like if you got the degrees right and angles
Aren't all equilateral triangles acute??
The angles would need to be equal to 60 degrees, so it would be an acute triangle. The triangle would look like a normal equilateral triangle.
it looks like your mom!
It probably is a isosceles triangle
The other two angles would be acute angles
It has 3 interior acute angles 2 of which are equal in size