0
The total sum of angles of a triangle is 180, so only one angle of a triangle can be 90 ( making it a right angled triangle).
However the sum of two angles of a triangle can be equal to 90, once again making it a right angled triangle.
it is possible that two angle can be equal to 180-
The acute angles of a right triangle are complementary.
SUPPOSE ABC IS A TRIANGLE, where C = 90, thenA+B+90 = 180,A+B = 180-90or A+B = 90,or A = 90-B
so it's possible.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What does 180 degrees Fahrenheit equal to degress celsius?
180 degrees Fahrenheit = 82.2222222 degrees Celsius
What does 180 Celsius equal in Fahrenheit?
180 degrees Celsius = 356 degrees Fahrenheit
How many Fahrenheit degrees are equal to 180 degrees C elsius?
180ºC = 356.0ºF
What is each time zone equal to in degrees longitude?
Time zones are ideally 15 degrees in width, so that 24 will cover the entire 360 degrees (180 east and 180 west)
180 Celsius is how many degrees Fahrenheit?
-180 degrees Celsius is -292 degrees Fahrenheit.
What do isosceles triangles equal?
180 degrees, same as all triangles
How many degrees does a isosceles triangle have?
all triangles have 180 degrees even isosceles
How many degrees in an isosceles tringle?
All triangles have a total of 180 degrees. In an isosceles triangle the two angles opposite the side of equal length will have equal degrees.
How many degrees does a right isosceles have?
The right isosceles triangle has 180 degrees as all triangles do
Does and isocolies triangle equal 180 degrees?
Assuming the question was if an isosceles triangle have angles that add up to 180 degrees, then yes. All triangles have angles that add up to 180 degrees.
How many degrees are in a isosceles triangle?
All triangles have to be 180 degrees so an isoceles is 180 degrees
What is an isosceles triangle measure up to?
In all triangles, the angles always measure up 180 degrees. In an isosceles triangle two of the angles are equal.
How many degrees is an isosceles angle?
all triangles are 180 degrees altogether
How are isoseles triangles and equilateral trangles alike and different?
They are both triangles that have interior degrees of 180 and exterior degrees of 360. An equilateral has three equal sides and three equal angles. An isosceles has two equal sides and two equal angles.
How many degrees does an isosceles triangle have if one angle is 65?
All triangles are 180 degrees.
How much degrees is in a isosceles triangle?
ALL triangles - have internal angles that add up to 180 degrees.
What is the total amount of degrees in an isosceles triangle?
It's the same as all other triangles, 180 degrees
