0
If a right-angled triangle has 1 angle equal to 30 degrees what size is the remaining angle?
Wiki User
∙ 14y ago
The angles are: 90 degrees, 30 degrees and 60 degrees
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Does a right triangle have an obtuse angle?
No, a right triangle must have a right angle (by definition). Because there is 180 degrees in a triangle and a right angle is 90 degrees, that leaves the remaining two angles having to equal 90 degrees. Therefore, a triangle cannot have an obtuse angle.
What is a 30-60-90 right triangle?
in a 30-60-90 right triangle, a right angle is always 90 degrees, the smallest angle has a measure of 30 degrees, and the remaining angle measures 60 degrees.
When one angle of a triangle is a right angle the sum of the measures of the other two angles is 90 degrees?
Yes. A triangle has 180 degrees total, so if one of them is a right angle, which means it is 90 degrees, the sum of the remaining two angles is 180-90=90 degrees.
How do you find a missing angle of a right triangle given two sides?
180-x-y (x and y are the sides you already know) there are 180 degrees in a triangle. The remaining # is the last angle
How many number of right angles does triangle have?
Depends on the type of triangle. A right-angled triangle has ONE right angle - the remaining two angles total 90 degrees.
What describes a triangle with two 45 dergree angles?
Right Triangle A rightangled triangle, since the last angle has to be 90 degrees
What is the third angle if one angle is 25 degrees an 50 degrees?
if you are asking about a triangle, the remaining angle is 105 degrees
Does a right triangle have an obtuse angle?
No, a right triangle must have a right angle (by definition). Because there is 180 degrees in a triangle and a right angle is 90 degrees, that leaves the remaining two angles having to equal 90 degrees. Therefore, a triangle cannot have an obtuse angle.
If 2 angles of a triangle measure 110 degrees and 43 degrees what is the measure of the remaining angle?
The 3 angles of a triangle always add up to 180 degrees. You have 110 and 43, so that is 153 degrees. Subtract 153 from 180, and that is the remaining angle.
What is the sum of the acute angle measure of a right angle?
The sum of the angles of a triangle is 180 degrees. A right angle is 90 degrees. So the sum of the remaining two acute angles of a right triangle is 90 degrees.
What is a 30-60-90 right triangle?
in a 30-60-90 right triangle, a right angle is always 90 degrees, the smallest angle has a measure of 30 degrees, and the remaining angle measures 60 degrees.
Triangle has one angle of 80 degrees and another of 60 degrees how many degrees must there be in the thrid angle?
All the angles of a triangle add up to 180º So if you have 80º and 60º then the remaining angle must be 40º.
If the measure of one angle of an isosceles triangle is 92 degrees what is the measure of either of the remaining angles?
44 degrees
A right triangle has 28 degrees angle what are the measures of the other angles?
The sum of the internal angles of a triangle is 180 degrees. Since you know this is a right-angled triangle, you know that one side is 90 degrees. If the other angle is 28 degrees, then you know that the remaining angle must be 180 - 90 - 28 = 62 degrees.
When one angle of a triangle is a right angle the sum of the measures of the other two angles is 90 degrees?
Yes. A triangle has 180 degrees total, so if one of them is a right angle, which means it is 90 degrees, the sum of the remaining two angles is 180-90=90 degrees.
Find the third angle of a right triangle if the measure of on of the angles is 68?
The sum of interior angles of any triangle is 180 degrees. A right triangle is defined as a triangle having one angle that measures 90 degrees. Therefore, it follows that the sum of the remaining two angles will be 90 degrees 90-68=22 The third angle is 22 degrees
Can you draw a isosceles right triangle?
The sum of all angles in a triangle is 180 degrees. with 90 degrees (the right angle) spoken for, that leaves 45 degrees each for the remaining two angles.
