answersLogoWhite

0


Best Answer

A = 18.1 degrees

B = 54.3 degrees

C = 107.6 degrees

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: In triangle ABC angle B is three times angle A and angle angle C is one degree less than six times angle A find the angles?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Other Math

Why cant you have two obtuse angles in a triangle?

Angle sum property of a triangle states that the sum of angles in any triangle should be 180 degree. An angle greater than 90 degree is an obtuse angle. If we have 2 obtuse angles in a triangle, say, 95 degree, 100 degree & 50, it always tend to violate the angle sum property of the triangle. So we cannot have 2 obtuse angles in a triangle.


Does an acute triangle have two right angles?

No, in fact no triangle can have two right angles. The sum of all interior angles of any triangle is 180 degrees. All triangles must have three angles. A right angle is 90 degrees. So if a triangle has two ninety degree angles, there would be no third angle. An acute triangle has all three angles less than 90 degrees. The most common acute triangle is the equilateral 60-60-60 degree triangle.


In isosceles triangle WXY the interior angle W measures 100 degree. What is the measure of all three interior angles of triangle WXY?

100 degree, 40 degree and 40 degree.


How do you classify a triangle by its angles?

If all three angles of a triangle measure less that 90 degrees (if all three angles are acute), the triangle is an acute triangle. A triangle that has a right angle (an angle the measures exactly 90 degrees) is a right triangle. (The other 2 angles will be acute angles.) A triangle that has an angle that is greater than 90 degrees (an obtuse angle), is an obtuse triangle. (The other 2 angles will be acute angles.)


What is a triangle with three 60 degree angles?

an equilateral triangle

Related questions

Is an equilateral triangle have a acute angle in it?

An equilateral triangle has three acute (60 degree) angles.


Determine the measure of the missing angle in the triangle below the sum of the three angles in a triangle is 180 degree?

37 degree


Can an equilateral triangle have a 90 degree angle?

No. In an equilateral triangle all three angles are the same - 60º


What is angle sum property of a triangle?

The sum of the three interior angles of a triangle is always 180 degree is known as angle sum property of a triangle.


If you have a triangle with one angle 110 degree's and the other two angles equal 120 degree's What are the other 2 angles?

A triangle has only three angles and they sum to 180 degrees.


Does a right-angled triangle have an obtuse angle?

No because it has an 90 degree angle and two acute angles. The three interior angles of a triangle add up to 180 degrees.


Does a triangle have to have a 90 degree angle?

Unless it is a religious triangle it does not have to have any angels! Seriously, though, a triangle does not have to have a 90 degree angle. In terms of its angles, the only requirement is that the measures of the three angles adds to 180 degrees (or pi radians).


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.


What is the converse for If a triangle has a ninety-degree angle then it is a right triangle in math?

If none of the three angles of a triangle is ninety degrees, then it is not a right triangle


Why cant you have two obtuse angles in a triangle?

Angle sum property of a triangle states that the sum of angles in any triangle should be 180 degree. An angle greater than 90 degree is an obtuse angle. If we have 2 obtuse angles in a triangle, say, 95 degree, 100 degree & 50, it always tend to violate the angle sum property of the triangle. So we cannot have 2 obtuse angles in a triangle.


What does a right triangle measure?

A right angle triangle is made up of one 90 degree angle and two acute angles and the three angles add up to 180 degrees.


What has 3 sides and 3 angles but only 2 are acute?

A right triangle because it has three sides and three angles. One of the angles though is an 90 degree angle making the other two acute angles because another 90 degree angle or an obtuse angle would not fit. An obtuse triangle also has 2 acute angles.