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It is a right angle triangle and the 3rd angle will measure 30 degrees

A right angle triangle.

Also 45

no it does not

90 degrees

It is 90 degrees

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.

Certainly not, if you measure a right angled triangle the it comes to 90 degrees you only get an obtuse angle if you have OVER 90 degrees.

The sum of the angles of a triangle is 180 degrees. A right angle is 90 degrees. So the sum of the remaining two acute angles of a right triangle is 90 degrees.

50 degrees

The other acute angle in that triangle is 40 degrees.

If it has one right angle (90 degrees), it is a right triangle.If it has one obtuse angle (more than 90 degrees), it is an obtuse triangle.If it has more than one acute angle (less than 90 degrees), it is an acute triangle.

the answer is 90 degreesA right angle measures 90 degrees. More than 90 degrees is an obtuse angle and less than 90 degrees is an acute angle.Any triangle with an angle that measures 90 degrees is known as a right triangle.

Triangles measure 180 degrees. A triangle that has one 90 degree angle is known as a right triangle.

A triangle has 180 degrees.A right triangle has exactly one angle measuring 90 degrees.If you know that one of the other angles of the triangle is 20 then your third angle is:180-90-20 = 70 degrees.

The angles are 90 degrees, 57 degrees and the third angle is 33 degrees

It is a right angle triangle and angle A measures 15 degrees.

in a 30-60-90 right triangle, a right angle is always 90 degrees, the smallest angle has a measure of 30 degrees, and the remaining angle measures 60 degrees.

A right angle is formed when two lines meet at an angle whose measure is 90 degrees. A right triangle is a triangle in which one angle is a right angle. (Note: there cannot be more than one.)

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)

It could be a right triangle if it has a right angle (90 degrees). If it does not have a right angle, then it is an acute triangle.

It is a right angle triangle and the 3rd angle would measure 70 degrees

I think it is 90 degrees

135 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.