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It has to be 90 degrees to be a right angle.
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∙ 11y ago
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In every right angle one line segment is perpendicular to another is that true or false?
True. A right angle is 90o so the lines which form it must be mutually perpendicular.
In order for a triangle to be a right triangle what must be true?
There has to be a right angle..... go lakeside hunter answered this
If a triangle has a right angle is it a right triangle?
True.
What is true of a right angle?
A right angle is formed when perpendicular lines meet at 90 degrees.
A parallelogram has a right angle then it is a rectangle true or false?
True.
What must true statement about a 30 angle and 60 angle triangle?
That it must be a right angle triangle because the 3rd angle must be 90 degrees
A quadrilateral with one right angle must be a rectangle true or false?
FALSE because a rectangle has 4 right angles.
In every right angle one line segment is perpendicular to another is that true or false?
True. A right angle is 90o so the lines which form it must be mutually perpendicular.
In order for a triangle to be a right triangle what must be true?
There has to be a right angle..... go lakeside hunter answered this
A certain triangle has a 30 angle and 60 angle which must be a true statement about the triangle?
The longest side is twice as long as the shortest side.
Is it true or false that the legs are the sides that form the right angle in a right triangle?
It is true and the longest side of a right angle triangle is its hypotenuse.
Can a triangle have both an acute an a right angle true or false?
It is true because a triangle with a right angle and two acute angles is a right angle triangle.
What is true about the statement if two angle's are right angle's then the two angle's have an equal measure and its converse If two angle's have an equal measure then they are right angle's?
what statement about the two angles in a right tringle that do not measure 90 is true
Is a right-angle triangle has one angle of 90 o true or false?
It is true
When installing a processor you must line up the red circle on the processor with the right-angle mark on the motherboard?
true
If a triangle has a right angle is it a right triangle?
True.
If a parallelogram has one right angle then all of its angles must be right?
Yes. This is true because opposite angles are congruent and adjacent angles are supplementary.
