0
the longer leg is root 3 times as long as the shorter leg, and the hypotenuse is twice as long as the shorter leg.
Add your answer:
Earn +20 pts
Is it true if a triangle has a 60 degree angle its an equilateral triangle?
No. One isn't enough. It must have two of them.
Half the sum of degree-measures of the angles of an isosceles triangle is?
90° . That's true of any triangle. Doesn't have to be isosceles.
Is it true that triangle is square?
No. It is very obvious that triangle is not anywhere near a square. For one thing, it does not have four sides, and it doesn't have four 90 degree angles.
What statements are true about a 30 60 90 triangle?
If the given numbers represent degrees then it is a right angle triangle whos 3 angles add up to 180 degrees.
True or false a right triangle cannot be an obtuse triangle?
true
Does a right angled triangle have a 90 degree angle?
Yes, the definition of a right triangle is that it has a 90 degree angle
Is it true if a triangle has a 60 degree angle its an equilateral triangle?
No. One isn't enough. It must have two of them.
Half the sum of degree-measures of the angles of an isosceles triangle is?
90° . That's true of any triangle. Doesn't have to be isosceles.
Which statement is a true statement about isosceles right triangle?
That it has a 90 degree angle and two equal 45 degree angles
Is it true or false that the lengths of the sides of a triangle affects the size of the angles of the triangle?
no it doesn't matter what size an equalateral triangle is, it still has 60 degree angles
An acute triangle is a triangle that has one 90 degree angle true or false?
False. That is a right (-angled) triangle. An acute triangle has all three angles less than 90o
if an isosceles triangle ABC is dilated by a scale factor of 3, which of the following statements is not true?
the sides of ABC are congruent to the sides of A'B'C'
Angles of isoceles triangle?
The interior angles of a triangle add up to 180. So a triangle with 3 equal sides (or angles) will have 60-degree angles. * * * * * True, but the question is about an isosceles triangle, not an equilateral triangle. The angles of an isosceles triangle are x, x and 180-2x degree where x is a measure between 0 and 90 degrees.
Is it true that triangle is square?
No. It is very obvious that triangle is not anywhere near a square. For one thing, it does not have four sides, and it doesn't have four 90 degree angles.
Statements that are true for any number?
Identities are statements that are true for any number.
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.
What statements are true about a 30 60 90 triangle?
If the given numbers represent degrees then it is a right angle triangle whos 3 angles add up to 180 degrees.
