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As you probably know, a right angle triangle has to have a right angle (only can have one). A right angle is 90 degrees. All the triangles' angles add up to total of 180 degrees and only 180 degrees. 180- 90 is 90. If you have two right angles then that's a rectangle (a square is a rectangle). If you do 90 * 3 that equals 270 degrees. 270 is way greater than 180.
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Which type of triangle cant have 3 acute sides?
Right-angled.
Is a right triangle an obtuse angle?
Certainly not, if you measure a right angled triangle the it comes to 90 degrees you only get an obtuse angle if you have OVER 90 degrees.
Is it possible for a triangle to have two right angles?
yes it is possible there are many different ways to draw a triangle the right angled triangle is one of them :) hope i helpedI'm sorry for the previous answer but it is wrong, it is impossible for a triangle to have more than two 90 degree angles. A triangle has 180 degrees in total, so if you have two right angle triangles they would equal 180 degrees and your third angle would have 0 degrees which is impossible.So no you cant have 2 right angles in a triangle
Why cant a right triangle be an equilateral?
An equilateral triangle can't be a right triangle since an equilateral triangle has all 60° angles, which are NOT right angles [measuring 90°]. If a triangle is a right triangle, then it has a right angle!
When all angle in a triangle measure axactly 90 degrees?
It cant be possible because a triangle only consists of 180 degree angles !! As 90 + 90 = 180 thus 2 or more than 2 angles in a triangle cant be right angles i.e. 90 degree :D
Why cant an equilateral triangle have a right angle?
eqilateral triangle has 3 equal angles.by asp , sum of angles is 180, thus, angles are 180/3=60 degree each
Why cant a triangle have 3 acute angles?
It can. Look at an equilateral triangle
What is the most right angles a triangle can have?
1 is all it can haveOne and two acute angles
Why cant a triangle have 2 right angles?
Two of the sides wouldn't join. So it would't be a triangle.AnswerAccording to the Triangle Sum Theorem, a Triangle's three angles add up to 180o. It is impossible for there to be 2 out of 3 angles that add up to 180o, since the Triangle Sum Theorem says that all 3 angles must add up to 180o.
Is a right triangle congruent to an obtuse triangle?
no it cant be...
Why cant a scalene triangle have two congruent angles?
Because a scalene triangle has all sides are difference
Why cant a triangle have four acute angles?
because triangles only have 3 angles that add up to 180
