First, an acute angle is an Angle that is less than a right angle (<90°) Secondly, an obtuse angle is one that is more than a right angle but less then a straight angle (<180°) then, the complementary angles of a pair of angles is 90° or a Right angle and the complement of an acute angle is the amount needed of an unknown angle (against known angles) to make 90° or a right angle a supplementary angle are a pair of angles which, when Added together, make 180° or a straight line. and the suplement to an angle is the value of an unknow angle to to be added on to make 180°
you cannot make a regular shape which has 3 right angles only, you will always end up with 4 right angles
Thats not possiable. First of all a quadrilateral means it has to have four side and if it has four sides that means it has four angles which two right angle and an acute angle only makes three angles so it can't exist. P.S. two right angles and an acute angle can't make anything any way. hope this helped
NO, because each intercecting line does not make a right angle-some could make acute or obtuse angles. To be perpendicular the lines that meet have to make a right angle(90 degree angle) or else they will not be perpendicular.
If an angle is acute, it can't also be a right angle.
Right triangles have two acute angles, but that doesn't make them right. Having a right angle makes them right.
First, an acute angle is an Angle that is less than a right angle (<90°) Secondly, an obtuse angle is one that is more than a right angle but less then a straight angle (<180°) then, the complementary angles of a pair of angles is 90° or a Right angle and the complement of an acute angle is the amount needed of an unknown angle (against known angles) to make 90° or a right angle a supplementary angle are a pair of angles which, when Added together, make 180° or a straight line. and the suplement to an angle is the value of an unknow angle to to be added on to make 180°
acute
An angle is like acute angle, right angle, and obtuse angle. It takes 4 right angles 2 make a square. So no an angle is not like a square.
you cannot make a regular shape which has 3 right angles only, you will always end up with 4 right angles
Thats not possiable. First of all a quadrilateral means it has to have four side and if it has four sides that means it has four angles which two right angle and an acute angle only makes three angles so it can't exist. P.S. two right angles and an acute angle can't make anything any way. hope this helped
A right angle must have two acute angles because since one angle is ninety degrees, than the other two must equal ninety degrees. To make ninety degrees with two angles, both of them must be acute, or less than 90 degrees (each).
What about the other angle(s). You need at least 3 sides and 3 angles to make a closed figure.
No, it can't be. 'Acute' means that all the angles are under ninety degrees; therefore, a ninety degree angle would make it impossible to have an acute triangle.
A pentagon. It could look like a child's outline of a house.
A right triangle fits. One 90 degree angle, 2 acute angles, and you can make the sides as long or short as your heart desires.
YES!!! The types of triangle and their angles. Equilateral ; all 60 degrees ; acute. Isosceles; All three acute angles, or two acute angles and one obtuse angle. Right angles ; One 90 degree angle and two acute angles. Scalene ; All three acute , or two acute and one obtuse. NB There are no such triangles with two or three obtuse angles.