0
Add your answer:
Earn +20 pts
Can a triangle be drawn with exactly one acute angle?
No, not in plane (Euclidean) geometry.
If one angle in a triangle is acute can the other two angle also be acute?
Yes. In this case a triangle is called an acute triangle.
What is the difference between a right an acute and obtuse triangle?
A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)
How many acute angles does an acute triangle have?
One acute angle
Can a right triangle be classified as an acute triangle?
No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.
Can a triangle be drawn with exactly one acute angle?
No, not in plane (Euclidean) geometry.
If a triangle has one acute angle is the triangle acute?
yes, it only needs one acute angle out of the three to make it an acute triangle.
If one angle in a triangle is acute can the other two angle also be acute?
Yes. In this case a triangle is called an acute triangle.
What is the difference between a right an acute and obtuse triangle?
A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)
Are two right triangle similar if an acute angle of one triangle is congruent to an acute angle of the other triangle?
Yes
How can you determine if a triangle is acute obtuse or right triangle?
If all of the angles in a triangle are acute then it is an acute triangle. If one angle is right (or 90 degrees) then it is a right triangle. If one angle is obtuse then it is an obtuse triangle.
If a triangle has one acute angle is the triangle necessarily acute?
No, an acute triangle must have all 3 angles under 90 degrees. A triangle can have an acute angle and still be a right triangle or an obtuse triangle.
One acute angle in a right triangle is 40 what is the measure of the other acute angle in the triangle?
50 degrees
How many acute angles does an acute triangle have?
One acute angle
Can a triangle have a right angle and an acute angle?
No A right angle has 90 degree A triangle has 180 degreeYes, a right triangle has one right angle and two acute angles. The sum of the acute angles is 90°.
How many obtuse angles are in a acute triangle?
None. An acute triangle is one in which all angles are acute. An obtuse triangle is one in which one of the angles is obtuse. A right angled triangle is one in which one angle is a right angle (90o)
What is a triangle that has exactly one obtuse angle?
It could be an isosceles triangle providing that the other 2 acute angles are equal otherwise it is just an obtuse triangle
