Assertion: right triangle's angle | /r/HasProperty | right
Facets:
Source sentences:
text: It has two equal sides, two equal angles, and one right angle.
text: For example, in spherical geometry, all three sides of the right triangle (say a, b, and c) bounding an octant of the unit sphere have length equal to π/2, and all its angles are right angles, which violates the Pythagorean theorem because a 2 + b 2 = 2 c 2 > c 2 {\displaystyle a^{2}+b^{2}=2c^{2}>c^{2}} .
text: A right triangle has two non-right angles, and we choose one of these angles to be our angle of interest, which we label "q.
text: Thales' theorem implies that if the circumcenter is located on a side of the triangle, then the opposite angle is a right one.
text: A 90o angle is called a right angle.
text: A right triangle has a right angle in it.
text: But it can only have one right angle, because the total number of degrees in a triangle is 180.
text: If it had two right angles, then those two angles would take up all 180 degrees; no degrees would be left for a third angle.
text: Every right triangle has three sides and a right angle.
text: An acute triangle has all interior angles acute (less than 90°), a right triangle has one right angle (equal to 90°) and an obtuse triangle has one obtuse angle (greater than 90°).
text: The right triangle is the triangle that has a right angle which has a measure of 90 degrees and two angles that are acute, which means that they measure less than ninety degrees.
text: If in a triangle the square on one of the sides equals the sum of the squares on the remaining two sides of the triangle, then the angle contained by the remaining two sides of the triangle is right.
text: Because each triangle’s interior angles sum to 180 degrees, a right triangle can only contain one right angle.
text: A right triangle has one right angle the other two are usually acute.
text: Right (one angle is right)
text: (one angle is right)
text: Because all right triangles start with one right angle, when you try to prove congruence, you have less work to do.
text: A triangle has 180 degreeYes, a right triangle has one right angle and two acute angles.
text: A right triangle is composed of a right angle, the angle at C, and two acute angles, which are angles less than a right angle.
text: Because a square is not used to indicate that the angles are right angles, we cannot use the HL Theorem.