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Use a protractor and 2 of its 3 interior angles should be equal in size

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Q: How do you find the angle measurements of a isosceles triangle if you have no side lengths?
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Related questions

What kind of triangle has angles with these three measurements 45 45 90?

A right angle triangle or an isosceles triangle.


What are the angle measurements of an obtuse scalene triangle?

i depends of the lengths of the sides


If a triangle has two angles that measure 40 what kind of triangle is it?

An isosceles triangle has two equal side and angle measurements.


What is the difference isosceles triangle and a scalene?

An isosceles triangle has two (or more) sides of equal length, while a scalene triangle has no correlation between side lengths/angle size.


What is the lengths of all three sides of an isosceles?

They can vary. But the angle measurements will always be 45 45 and 90degrees


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.


What triangle has one right angle and can be an isosceles?

A triangle that has one right angle and is isosceles is called an isosceles right triangle.


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.


Does an isosceles triangle have a right angle in it?

An isosceles triangle may have a right angle, but a right angle is not a requirement of all isosceles triangles.


How calculate angle in isosceles triangle?

use protractor, or divide isosceles triangle into two right triangles, and use trigonometric functions to find the angles individually (ONLY IF YOU HAVE ALL SIDE LENGTHS CAN YOU DO THIS)


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.


Does an isosceles triangle have a 90 degree angle?

An isosceles triangle can have a 90 degree angle, but doesn't necessarily. Similarly, a right triangle can be an isosceles triangle, but isn't necessarily.