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I don't think there is a formula if you only know one angle measure. Use a protractor.

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13y ago
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Q: How do you found 2 missing angles of a triangle?
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Related questions

What triangle has 2 obtuse angles?

No triangle has 2 obtuse angles


Does a scalene triangle have congruent angles?

No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.


A scalene triangle has 2 scalene angles also?

does a equilateral triangle have 2 interior angles


What is a triangle with 2 angles?

Isosceles triangle.


Can a scalene triangle have two congruent angles?

no because if an scalene triangle had 2 congruent angles it wouldn't be a scalene it would be a isosceles triangle because an isosceles triangle is the only triangle with 2 congruent angles


What sort of triangle has 2 equal sides and 2 equal angles?

An isosceles triangle has 2 equal sides and 2 equal angles.


How do you classify a triangle by its angles?

If all three angles of a triangle measure less that 90 degrees (if all three angles are acute), the triangle is an acute triangle. A triangle that has a right angle (an angle the measures exactly 90 degrees) is a right triangle. (The other 2 angles will be acute angles.) A triangle that has an angle that is greater than 90 degrees (an obtuse angle), is an obtuse triangle. (The other 2 angles will be acute angles.)


Can a scalene triangle have 2 congruent angles?

Not normally because it would be an isosceles triangle that has 2 congruent angles


What triangle has 2 congruent angles?

isoceles triangle


What is a triangle with 2 congruent angles?

Isosceles triangle.


What is a triangle with 2 equal angles?

An isosceles triangle.


What are the angles in an obtuse triangle?

An obtuse triangle has 1 obtuse angle and 2 acute angles