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Can two angles in a triangle be 90 each?

Can two angles in a triangle be 90 each?

Correct answer: The sum of the angles in a triangle is 180. A right triangle has one angle of 90. Thus, the sum of the other two angles will be 90.

What are 2 angles that equal 90 degrees?

Two angles are called complementary when their measures add to 90 degrees.

Can you solve a triangle with 2 angles?

If you know two angle measures and a side length on a triangle, you can use the Law of Sines to find the missing parts of the triangle. Whenever you’re given two angles, you can find the third one immediately and work from there. In both of these cases, you can find exactly one solution for the triangle in question.

How do you find two angles of a right triangle?

Add the values of the three angles in any triangle, and you’ll get 180 degrees. If you have a right triangle, one of its angles is 90 degrees by definition. That means the sum of the other two angles has to be 90 degrees, and if you know one of them, you can immediately find the other.

What kind of angles does an obtuse triangle have?

An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles. Since a triangle’s angles must sum to 180° in Euclidean geometry, no Euclidean triangle can have more than one obtuse angle.

What is the complementary angle of 40 degree?

complement angle to 40 degrees is 90 – 40 = 50 degrees and the supplement angle to 40 degrees is 180 – 40 = 140 degrees.

When two angles of a triangle are same the third angle will be?

We know that sum of three angles of a triangle is 180°. On solving the equation, we will get x as 50°. So, two equal angles of the triangle are 50° and the third angle is 80°. Hope it helps.

How do you find the length of a triangle using angles?

Key Points

  1. The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , is used to find the length of any side of a right triangle.
  2. In a right triangle, one of the angles has a value of 90 degrees.
  3. The longest side of a right triangle is called the hypotenuse, and it is the side that is opposite the 90 degree angle.