0
180 degrees.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
How many degrees does each angle of an equilateral triangle measure?
Each of the 3 angles measures 60 degrees. There are 180 degrees in a triangle.
A triangle has one angle of 80 degrees an another of 60 degrees how many degrees must there be in the third angle?
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
Two angles of a triangle measure seventy four degrees and forty one degrees. What is the measure of the missing angle?
Since the sum of the internal angles of a plane triangle is 180 degrees, the measure of the missing angle is 65 degrees. 180 - 74 - 41 = 65 degrees.
What is the measure of the base angle of an isosceles triangle if the measure of the vertex angle is 42 degrees and the two congruent sides each measure 21 units?
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
A triangle that measures 90 degrees?
Triangles measure 180 degrees. A triangle that has one 90 degree angle is known as a right triangle.
How many degrees does each angle of an equilateral triangle measure?
Each of the 3 angles measures 60 degrees. There are 180 degrees in a triangle.
What triangle has angles that measure 46 degrees 90 degrees and 44 degrees?
A right triangle.
How many degrees measure total of angle in triangle?
The total number of degrees in a triangle is 180. this will not change no matter what type of triangle it is. (obtuse, acute, right angle, etc)
What is the measure of the base angles of an isosceles triangle whose vertex angle has a measure of 50 degrees?
130 degrees is the measure of the base angles of an isosceles triangle whose vertex has a measure of 50 degrees.
Two angles in a triangle measure 48.3 degrees and 33.6 degrees. What is the measure of the third angle in the triangle?
The angles in a triangle will always equal 180 degrees. 180 - 48.3 - 33.6 = 98.1
What is A triangle with angles that measure 103 degrees 52 degrees and 25 degrees?
It is an obtuse scalene triangle.
How much degrees does a scalene triangle measure?
The sum of the angles of any triangle is 180 degrees.
A triangle has one angle of 80 degrees an another of 60 degrees how many degrees must there be in the third angle?
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
What type of triangle has an angle that measure 100 degrees?
An obtuse triangle
What kind of triangle measure's 90 degrees one angle measure's70 degrees and one that measure's20 degrees?
A right triangle.
What is triangle that has angles that measure 30 60 90 degrees?
A right triangle, whose the length measure of the side opposite to the angle of 30 degrees is one half of the length measure of the hypotenuse.
What would the exterior angle of a triangle measuring 75 degrees be?
A triangle can't measure 75 degrees. A measure in degrees applies to angles, not to polygons such as triangles. In a triangle on a flat surface, the sum of angles is 180°.
