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Will a right triangle always have angle measurements of 30 60 and 90?
Wiki User
∙ 14y ago
No. To be a "right" triangle, one angle has to be 90 degrees, but the other two angles can be anything as long as the measures of all three angles add up to 180 degrees. For example, you can have a 45 - 45 - 90 right triangle.
Wiki User
∙ 14y ago
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What are the angle measurements for an isosceles right triangle?
An isosceles triangle has two sides and angles that are equal, causing it to have exactly a line of symmetry through it. A right triangle has one angle that is 90 degrees. An isosceles right triangle will always have one angle that is 90 degrees, while the other two angles will be 45 degrees.
Which triangle has all sides at different measurements?
It is a scalene triangle other than a right angle triangle
Does a triangle always have a right angle?
no
Does a triangle sometimes always or never have a right triangle and an obtuse triangle?
A triangle can never include a right angle and an obtuse angle together in it.
Does a right angled triangle is one angle always a right angle?
Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.
What are the angle measurements for an isosceles right triangle?
An isosceles triangle has two sides and angles that are equal, causing it to have exactly a line of symmetry through it. A right triangle has one angle that is 90 degrees. An isosceles right triangle will always have one angle that is 90 degrees, while the other two angles will be 45 degrees.
Which triangle has all sides at different measurements?
It is a scalene triangle other than a right angle triangle
To circumscribed a circle about a triangle you use the?
To circumscribed a circle about a triangle you use the angle. This is to get the right measurements.
Does a triangle always have a right angle?
no
Does an isosceles triangle have a right angle?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
What kind of triangle has angles with these three measurements 45 45 90?
A right angle triangle or an isosceles triangle.
Does a triangle sometimes always or never have a right triangle and an obtuse triangle?
A triangle can never include a right angle and an obtuse angle together in it.
Does a right angled triangle is one angle always a right angle?
Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.
How much degrees is a right angle triangle?
The angles of a triangle always add up to 180o. A right angle triangle has angle of 90o, 60o, 60o.
Does an isosceles triangle have right angles?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
Can an angle bisector of a triangle always intersect inside the triangle?
The angle bisectors always intersect inside the triangle. (This is not true for altitudes and right bisectors.)
Why is the hypoteneuse the longest side of a right triangle?
The hypotenuse is defined as BEING the longest side of a triangle. In a right angle triangle, it is always opposite to the 90˚ angle, because the 90˚ angle is the largest angle of the triangle.
