The third angle is 30°, and there's no way to determine
the lengths of the sides from the information given.
Then the other two angles would add up to 130 degrees because there are 180 degrees in a triangle.
It is an isosceles triangle and the other 2 angles will each measure 40 degrees
An equilateral triangle has three equal sides. The angles of an equilateral triangle measure 60 degrees each, but the sides can be any length.
Degree is a measure of an angle. All of the angles will have the same degrees in an equilateral triangle (which also has all 3 sides the same length).
Yes. A triangle can be classified as: For angles 1. If a triangle has at least 1 angle that has an angle measure of more than 90 degrees, it can be called an obtuse triangle 2. If a triangle has 3 angles that are less than 90 degrees, it's a acute triangle. 3. If a triangle has an angle that has an angle measure of 90 degrees, it can be called and right triangle For sides: 1. All equal sides= equilateral. 2. 2 equal sides= Isosceles 3. No equal sides= scalene
Then the other two angles would add up to 130 degrees because there are 180 degrees in a triangle.
It is an isosceles triangle and the other 2 angles will each measure 40 degrees
An equilateral triangle has three equal sides. The angles of an equilateral triangle measure 60 degrees each, but the sides can be any length.
Degree is a measure of an angle. All of the angles will have the same degrees in an equilateral triangle (which also has all 3 sides the same length).
Yes. A triangle can be classified as: For angles 1. If a triangle has at least 1 angle that has an angle measure of more than 90 degrees, it can be called an obtuse triangle 2. If a triangle has 3 angles that are less than 90 degrees, it's a acute triangle. 3. If a triangle has an angle that has an angle measure of 90 degrees, it can be called and right triangle For sides: 1. All equal sides= equilateral. 2. 2 equal sides= Isosceles 3. No equal sides= scalene
It is a triangle whose 3 sides are equal in length and its 3 interior angles each measure 60 degrees
a triangle that has a right angle and the other two angles are diffrent ex: angles= #1. 90 degrees/#2. 35 degrees/#3. 55 degrees
They all have 3 sides and they all measure 180 Degrees
If it is an isosceles triangle then the base angles must be equal angles of 69 degrees because there are 180 degrees in a triangle and 42+69+69 = 180 degrees
An isosceles triangle.
Equilateral, meaning all sides of equal length. The triangle is also equiangular, having all three angles of equal measure. Since the interior angles of a triangle sum to 180 degrees, each angle measures 60 degrees.
You cannot have an isosceles trinangle with 60 degrees sides