since it is a right triangle there is one 90 degree angle and another of the angles is 45 degrees. there is 180 degrees in a triangle so the missing angle is 45 degrees.
40 degrees
An acute angled scalene triangle.
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
No, because a triangle's angles can only measure up to 180 degrees. A right angle is 90 degrees, plus another 100 degree angle would be 190 degrees.
A right triangle is a triangle in which one angle is equal to 90 degrees and the remaing two angles are acute(ie., less than 90 degree). so this triangle is a right angle triangle.
since it is a right triangle there is one 90 degree angle and another of the angles is 45 degrees. there is 180 degrees in a triangle so the missing angle is 45 degrees.
40 degrees
77 degrees
An acute angled scalene triangle.
40
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
40 degrees
50
A triangle with one angle over 90 degrees is an obtuse triangle.
right triangle
The sum of the angles in a triangle equals 180, so the third angle is forty degrees. JTPaulson