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180 degrees - 100 degrees - 40 degrees = 40 degrees
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
Yes an isosceles triangle can have two equal acute base angles of 40 degrees and an apex angle of 100 degrees
A triangle on a concave surface.
isoselles triangleImproved Answer:-The third angle has to be 90 degrees so it is a right angle triangle.
180 degrees - 100 degrees - 40 degrees = 40 degrees
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
Yes an isosceles triangle can have two equal acute base angles of 40 degrees and an apex angle of 100 degrees
scalene
Scalene
A triangle on a concave surface.
Oh, dude, you're throwing some shapes at me! So, like, to make a triangle, the sum of the angles has to be 180 degrees. If you add up 40, 60, and 80, you get 180, so yeah, those angles totally make a triangle. Math can be a real mind-bender, man!
right triangle
40 degrees
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.
The other acute angle in that triangle is 40 degrees.
isoselles triangleImproved Answer:-The third angle has to be 90 degrees so it is a right angle triangle.