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# What is a triangle in a semicircle?

Updated: 4/28/2022 Wiki User

6y ago

A right angle triangle will fit into a semicircle. Wiki User

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Q: What is a triangle in a semicircle?
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Still have questions?  Related questions

### What is the area outside the triangle if the triangle is inscribed in a semicircle while the side length of triangle is 2underroot2?

Diameter of semicircle = 1 Area of semicircle = Pi/8 Area of triangle = 0.25 Area outside triangle = (Pi/8) - 0.25 = 0.1427 (rounded to 4th decimal).

### Any inscribed in a semicircle is a?

All triangles inscribed in a semicircle with one side of the triangle being the diameter of the semicircle are right triangles.

plane figure

90

### What is a plane figure formed by coplanar segments?

It is a plane figure, for example, a semicircle, a triangle, a kite.

### What closed shape has 1 square corner?

A quarter of a whole circle or half a semicircle

### When a triangle with one side length the diameter of a circle is inscribed in that circle does it have to be a right triangle?

Yes. It follows from one of the circle theorems which states that the angle subtended in a semicircle is a right angle.

### Is a semicircle a quadrilateral?

No, a semicircle is not a quadrilateral

Semicircle

### What is the possessive of semicircle?

The possessive form is semicircle's.

### How do you calculate the radius of s semicircle?

Calculating the radius of a semicircle depends on what information about the semicircle is given.

### What is the semicircle of a circle?

A semicircle means a half circle.