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Do all triangles have at least 1 right angle?
only right tringles or HL triangles have at least 1 right angle
Do all right triangles have acute angles?
All right angle triangles have a 90 degree angle and two acute angles that add up to 90 degrees
What do all right triangles have in common?
All right angle triangles have a 90 degree angle and two acute angles which all together the 3 angles add up to 180 degrees.
Can Pythagorean Theorem be used on all types of triangles?
No it can only be used with right angle triangles.
Do triangles have at least one right angle?
Triangles can be classified by their sides or their angles. When classifying them by their angles, triangles are called: acute triangles - all three angles are acute (less than 90º) right triangles - one right angle (90º) and two acute angles obtuse triangles - one obtuse angle (larger than 90º) and two acute angles
What kind of triangles does the Pythagorean theorem work for?
All right-angles triangles. That is triangles that contain one angle at 90 degrees.
Do all triangles have at least 1 right angle?
only right tringles or HL triangles have at least 1 right angle
Does a triangle have 1 right angle?
Not all triangles have 1 right angle but they can have a maximum of 1 right angle.
Do all right triangles have acute angles?
All right angle triangles have a 90 degree angle and two acute angles that add up to 90 degrees
Do all shapes with a right angle have sides that are parallel?
No, right triangles do not.
Which triangles have a right angle?
Right angled triangles!
Does an isosceles triangle have a right angle in it?
An isosceles triangle may have a right angle, but a right angle is not a requirement of all isosceles triangles.
What do all right triangles have in common?
All right angle triangles have a 90 degree angle and two acute angles which all together the 3 angles add up to 180 degrees.
Can Pythagorean Theorem be used on all types of triangles?
No it can only be used with right angle triangles.
Are all 30-60-90 triangles isosceles?
No because 30-60-90 triangles are right angle triangles
What geometric figures do not have any right angles or angles whose measures are larger than a right angle?
All triangles that are not right triangles.
Do triangles have a right angles?
Of all the triangular shapes, only a right angle triangle has one right angle (90 degrees).
